Test/CI: Run more tests in non-library Appveyor tests to balance test…

…ing time.

appveyor.yml

@@ -128,8 +128,7 @@ install:
   - python -m pip install -U pip setuptools wheel
 
   # Install the PyInstaller test dependencies.
-  - pip install -U -r tests/requirements-tools.txt
-  - if "%TEST_LIBRARIES_ONLY%" == "True" pip install -U -r tests/requirements-libraries.txt
+  - pip install -U -r tests/requirements-libraries.txt
 
   # Install PyInstaller
   - pip install -e .
@@ -152,12 +151,11 @@ test_script:
   # statement.
   - if "%TEST_LIBRARIES_ONLY%" == "True" (
       set PYTEST_CMD=%PYTEST% -k "test_noarchive[onefile]" ^&^&
-        %PYTEST% tests/functional/test_libraries.py tests/functional/test_hooks
+        %PYTEST% tests/functional/test_libraries.py
         -k "not test_noarchive[onefile]"
     ) else (
       set PYTEST_CMD=%PYTEST% tests/unit tests/functional
         --ignore=tests/functional/test_libraries.py
-        --ignore=tests/functional/test_hooks
     )
   # Run the tests appropriate for this entry in the test matrix. Skip tests
   # if we're just updating the cache; see https://www.appveyor.com/docs/environment-variables/.