Remove dropzonejs-rails (replaced by dropzone node module)

Gemfile

@@ -100,9 +100,6 @@ gem 'hamlit', '~> 2.6.1'
 # Files attachments
 gem 'carrierwave', '~> 1.2'
 
-# Drag and Drop UI
-gem 'dropzonejs-rails', '~> 0.7.1'
-
 # for backups
 gem 'fog-aws', '~> 2.0'
 gem 'fog-core', '~> 1.44'

Gemfile.lock

@@ -182,8 +182,6 @@ GEM
     doorkeeper-openid_connect (1.3.0)
       doorkeeper (~> 4.3)
       json-jwt (~> 1.6)
-    dropzonejs-rails (0.7.2)
-      rails (> 3.1)
     email_reply_trimmer (0.1.6)
     email_spec (1.6.0)
       launchy (~> 2.1)
@@ -498,7 +496,7 @@ GEM
       mime-types-data (~> 3.2015)
     mime-types-data (3.2016.0521)
     mimemagic (0.3.0)
-    mini_mime (0.1.4)
+    mini_mime (1.0.0)
     mini_portile2 (2.3.0)
     minitest (5.7.0)
     mousetrap-rails (1.4.6)

vendor/licenses.csv

@@ -467,7 +467,6 @@ doorkeeper-openid_connect,1.2.0,MIT
 dot-prop,4.2.0,MIT
 double-ended-queue,2.1.0-0,MIT
 dropzone,4.2.0,MIT
-dropzonejs-rails,0.7.2,MIT
 duplexer,0.1.1,MIT
 duplexer2,0.1.4,New BSD
 duplexer3,0.1.4,New BSD