Fixed migration error.

Author: fabiocaccamo

admin_interface/fixtures/admin_interface_theme_bootstrap.json

@@ -27,7 +27,6 @@
             "css_delete_button_background_color": "#D9534F",
             "css_delete_button_background_hover_color": "#C9302C",
             "css_delete_button_text_color": "#FFFFFF",
-            "css": "",
             "related_modal_active": true,
             "related_modal_background_color": "#503873",
             "related_modal_background_opacity": 0.2,

admin_interface/fixtures/admin_interface_theme_django.json

@@ -27,7 +27,6 @@
             "css_delete_button_background_color": "#BA2121",
             "css_delete_button_background_hover_color": "#A41515",
             "css_delete_button_text_color": "#FFFFFF",
-            "css": "",
             "related_modal_active": true,
             "related_modal_background_color": "#000000",
             "related_modal_background_opacity": 0.2,

admin_interface/fixtures/admin_interface_theme_foundation.json

@@ -27,7 +27,6 @@
             "css_delete_button_background_color": "#CC4B37",
             "css_delete_button_background_hover_color": "#BF4634",
             "css_delete_button_text_color": "#FFFFFF",
-            "css": "",
             "related_modal_active": true,
             "related_modal_background_color": "#000000",
             "related_modal_background_opacity": 0.2,

admin_interface/fixtures/admin_interface_theme_uswds.json

@@ -27,7 +27,6 @@
             "css_delete_button_background_color": "#CD2026",
             "css_delete_button_background_hover_color": "#981B1E",
             "css_delete_button_text_color": "#FFFFFF",
-            "css": "",
             "related_modal_active": true,
             "related_modal_background_color": "#000000",
             "related_modal_background_opacity": 0.8,

admin_interface/fixtures/initial_data.json

@@ -27,7 +27,6 @@
             "css_delete_button_background_color": "#BA2121",
             "css_delete_button_background_hover_color": "#A41515",
             "css_delete_button_text_color": "#FFFFFF",
-            "css": "",
             "related_modal_active": true,
             "related_modal_background_color": "#000000",
             "related_modal_background_opacity": 0.2,

admin_interface/models.py

@@ -269,10 +269,6 @@ def get_active_theme():
         max_length=10,
         verbose_name=_('text color'))
 
-    css = models.TextField(
-        blank=True,
-        verbose_name=_('text color'))
-
     related_modal_active = models.BooleanField(
         default=True,
         verbose_name=_('active'))