[REM] duplicated package in requirements, sort

requirements.txt

@@ -13,6 +13,7 @@ feedparser==5.1.3
 gdata==2.0.18
 gevent==1.0.1
 greenlet==0.4.2
+jcconv==0.2.3
 lxml==3.3.5
 mock==1.0.1
 passlib==1.6.2
@@ -38,5 +39,3 @@ vatnumber==1.2
 vobject==0.6.6
 wsgiref==0.1.2
 xlwt==0.7.5
-jcconv==0.2.3
-qrcode==4.0.4