Merge pull request doccano#465 from chakki-works/fix/remove-unused-dependencies

Remove unused dependencies

Author: Hironsan

app/requirements.txt

@@ -23,7 +23,6 @@ flake8==3.6.0
 furl==2.0.0
 gunicorn==19.9.0
 lockfile==0.12.2
-mixer==6.1.3
 model-mommy==1.6.0
 psycopg2-binary==2.7.7
 pyexcel==0.5.14
@@ -36,7 +35,6 @@ seqeval==0.0.6
 social-auth-app-django==3.1.0
 social-auth-core[azuread]==3.0.0
 text-unidecode==1.2
-tornado==5.1.1
 unittest-xml-reporting==2.5.1
 vcrpy==2.0.1
 vcrpy-unittest==0.1.7

requirements.txt

@@ -23,7 +23,6 @@ flake8==3.6.0
 furl==2.0.0
 gunicorn==19.9.0
 lockfile==0.12.2
-mixer==6.1.3
 model-mommy==1.6.0
 psycopg2-binary==2.7.7
 pyexcel==0.5.14
@@ -36,7 +35,6 @@ seqeval==0.0.6
 social-auth-app-django==3.1.0
 social-auth-core[azuread]==3.0.0
 text-unidecode==1.2
-tornado==5.1.1
 unittest-xml-reporting==2.5.1
 vcrpy==2.0.1
 vcrpy-unittest==0.1.7