Update requirements.txt

Author: JMante1

requirements.txt

@@ -1,32 +1,8 @@
-cython
-attrs==19.1.0
-beautifulsoup4==4.7.1
 bs4==0.0.1
-certifi==2019.3.9
-chardet==3.0.4
-Click==7.0
-decorator==4.4.0
-Flask==1.0.2
-idna==2.8
-ipython-genutils==0.2.0
-itsdangerous==1.1.0
-Jinja2==2.11.0
+Flask==2..1
 jsonschema==3.0.1
-jupyter-core==4.4.0
-lxml==4.3.3
-MarkupSafe==1.1.1
-nbformat==4.4.0
-numpy==1.16.3
 pandas==0.24.2
 plotly==3.9.0
-pyrsistent==0.15.2
-python-dateutil==2.8.0
-pytz==2019.1
 requests==2.21.0
-retrying==1.3.3
-six==1.12.0
-soupsieve==1.9.1
-traitlets==4.3.2
-urllib3==1.24.3
-waitress==1.4.4
-Werkzeug==0.16.1
+
+