This removes MIME types for WMP plugin

chrome/browser/resources/plugin_metadata/plugins_win.json

 {
   "x-version": 13,
   "google-talk": {
     "mime_types": [
     ],
     "versions": [
       {
         "version": "0",
         "status": "up_to_date",
         "comment": "'Google Talk Plugin' and 'Google Talk Plugin Video Accelerator' use two completely different versioning schemes, so we can't define a minimum version."
@@ skipping 246 matching lines @@
       }
     ],
     "lang": "en-US",
     "name": "QuickTime Player",
     "help_url": "https://support.google.com/chrome/?p=plugin_quicktime",
     "url": "http://appldnld.apple.com/QuickTime/041-3089.20111026.Sxpr4/QuickTimeInstaller.exe",
     "group_name_matcher": "*QuickTime Plug-in*"
   },
   "windows-media-player": {
     "mime_types": [
-      "application/asx",
-      "application/x-mplayer2",
-      "application/x-ms-wmp",
-      "audio/x-ms-wax",
-      "audio/x-ms-wma",
-      "video/x-ms-asf",
-      "video/x-ms-asf-plugin",
-      "video/x-ms-wm",
-      "video/x-ms-wmv",
-      "video/x-ms-wvx"
     ],
     "lang": "en-US",
     "name": "Windows Media Player",
     "help_url": "https://support.google.com/chrome/?p=plugin_wmp",
     "url": "http://www.interoperabilitybridges.com/wmp-extension-for-chrome",
     "displayurl": true,
     "group_name_matcher": "*Windows Media Player*"
   },
   "divx-player": {
     "mime_types": [
@@ skipping 107 matching lines @@
         "status": "up_to_date",
         "comment": "We do not track version information for the Google Earth Plugin."
       }
     ],
     "lang": "en-US",
     "name": "Google Earth",
     "url": "http://www.google.com/earth/explore/products/plugin.html",
     "group_name_matcher": "*Google Earth*"
   }
 }