Avoid duplicate loading of spacy in Emojify transformation (#164)

[xiaohk]

Address #164 (comment), thanks!

[xiaohk]

Weird, running the test locally gives no error...

(gem) JayWang (emojify) NL-Augmenter $ pytest -s --t=emojify
============================= test session starts ==============================
platform darwin -- Python 3.7.10, pytest-6.2.4, py-1.10.0, pluggy-0.13.1
rootdir: /Users/JayWong/Programs/polo/NL-Augmenter, configfile: pyproject.toml, testpaths: test
plugins: cov-2.12.1, anyio-2.2.0
collected 1 item

test/test_main.py Executing test cases for emojify
Executing EmojifyTransformation
Executing EmojifyTransformation
Executing EmojifyTransformation
Executing EmojifyTransformation
Executing EmojifyTransformation
Executing test cases for length
[W108] The rule-based lemmatizer did not find POS annotation for the token 'Andrew'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'played'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'cricket'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'in'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'India'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'Andrew'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'played'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'cricket'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'in'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'India'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'Andrew'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'finally'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'returned'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'the'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'French'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'book'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'to'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'Chris'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'that'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'I'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'bought'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'last'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token 'week'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
[W108] The rule-based lemmatizer did not find POS annotation for the token '.'. Check that your pipeline includes components that assign token.pos, typically 'tagger'+'attribute_ruler' or 'morphologizer'.
.

============================== 1 passed in 1.98s ===============================

[xiaohk]

Related to #209

[AbinayaM02]

@xiaohk : Added comment in the issue #209 (comment). Let me know if the suggestion works.

[AbinayaM02]

This issue is addressed in #288, so closing this PR.