Tolte dipendenze non necessarie

requirements.txt

@@ -1,39 +1 @@
-alabaster==0.7.12
-Babel==2.6.0
-certifi==2019.3.9
-chardet==3.0.4
-docutils==0.14
-gpg==1.12.0
-idna==2.8
-imagesize==1.1.0
-iniparse==0.4
-Jinja2==2.10.1
-lxml==4.3.4
-MarkupSafe==1.1.1
-oath==1.4.3
-packaging==19.0
-pyasn1==0.3.7
-pyasn1-modules==0.1.5
-pycairo==1.17.1
-pycryptodome==3.8.2
-pycurl==7.43.0.2
-Pygments==2.4.0
-pyliblzma==0.5.3
-pyparsing==2.4.0
-python-dateutil==2.7.5
-python-ldap==3.1.0
-python-vipaccess==0.10.3
-pytz==2019.1
-pyxattr==0.5.6
-requests==2.21.0
-rpm==4.14.2.1
-six==1.11.0
-snowballstemmer==1.2.1
-Sphinx==1.8.5
 sphinx-ops-theme==0.1.11
-sphinxcontrib-websupport==1.1.0
-typing==3.6.6
-urlgrabber==3.10.1
-urllib3==1.24.3
-vboxapi==1.0
-yum-metadata-parser==1.1.4