remove useless library in requirements.txt

.gitignore

@@ -1,6 +1 @@
-.idea/
-py3env/
-__pycache__/
-*.pyc
-config-personal.txt
-cards.db
+env

flash_cards.py

@@ -49,10 +49,10 @@ def close_db(error):
 
 # Uncomment and use this to initialize database, then comment it
 #   You can rerun it to pave the database and start over
-# @app.route('/initdb')
-# def initdb():
-#     init_db()
-#     return 'Initialized the database.'
+#@app.route('/initdb')
+#def initdb():
+    #init_db()
+    #return 'Initialized the database.'
 
 
 @app.route('/')

requirements.txt

@@ -3,12 +3,9 @@ chardet==2.3.0
 click==6.7
 configparser==3.5.0
 cryptography==1.5
-duplicity==0.7.6
 enum34==1.1.6
 Flask==0.12
-functools32==3.2.3.post2
 future==0.15.2
-gyp==0.1
 httplib2==0.9.2
 idna==2.1
 ipaddress==1.0.16
@@ -21,10 +18,7 @@ ndg-httpsclient==0.4.2
 psutil==4.2.0
 pyasn1==0.1.9
 pycurl==7.43.0
-pygobject==3.22.0
 pyOpenSSL==16.1.0
-python-apt==1.1.0b5
-python-cloudfiles==1.7.10
 pytz==2016.10
 pyxdg==0.25
 requests==2.11.1