Bug 1255163 - remove addon install privilege from marketplace.firefox.com; r=ehsan,margaret

browser/app/permissions

@@ -14,7 +14,6 @@ origin	uitour	1	about:home
 
 # XPInstall
 origin	install	1	https://addons.mozilla.org
-origin	install	1	https://marketplace.firefox.com
 
 # Remote troubleshooting
 origin	remote-troubleshooting	1	https://input.mozilla.org

mobile/android/app/mobile.js

@@ -189,7 +189,6 @@ pref("dom.forms.number", true);
 pref("xpinstall.whitelist.directRequest", false);
 pref("xpinstall.whitelist.fileRequest", false);
 pref("xpinstall.whitelist.add", "https://addons.mozilla.org");
-pref("xpinstall.whitelist.add.180", "https://marketplace.firefox.com");
 
 pref("xpinstall.signatures.required", true);