Rip out unused dependencies

Author: Aaron Suarez

requirements.txt

@@ -1,40 +1,9 @@
-alembic==1.0.8
-atomicwrites==1.3.0
-attrs==19.1.0
-certifi==2019.3.9
-chardet==3.0.4
-Click==7.0
-coverage==4.5.3
-dataclasses==0.6
-entrypoints==0.3
 flake8==3.7.7
-Flask==1.0.2
 Flask-Limiter==1.0.1
 Flask-Migrate==2.4.0
-flask-pytest==0.0.5
-Flask-SQLAlchemy==2.3.2
-idna==2.8
-itsdangerous==1.1.0
-Jinja2==2.10
-limits==1.3
-Mako==1.0.7
-MarkupSafe==1.1.1
-mccabe==0.6.1
-more-itertools==6.0.0
-pluggy==0.9.0
 psycopg2-binary==2.7.7
-py==1.8.0
-pycodestyle==2.5.0
-pyflakes==2.1.1
-pytest==4.0.2
 pytest-cov==2.6.1
 pytest-mock==1.10.1
-python-dateutil==2.8.0
-python-editor==1.0.4
 pyyaml>=4.2b1
 requests==2.21.0
-six==1.12.0
-SQLAlchemy==1.3.1
 SQLAlchemy-Utils==0.33.11
-urllib3==1.24.1
-Werkzeug==0.14.1