Temporary removing the Trust Agent permission change.

Removing the permission check for Trust Agents, until the GMS core prebuilt
has that permission.

BUG: 15546358

Change-Id: Id42d3820d8d772b7788ea1f7431944bf13d4cc92

services/core/java/com/android/server/trust/TrustManagerService.java

@@ -186,12 +186,16 @@ public class TrustManagerService extends SystemService {
                 if (resolveInfo.serviceInfo == null) continue;
 
                 String packageName = resolveInfo.serviceInfo.packageName;
+                // STOPSHIP Reenable this check once the GMS Core prebuild library has the
+                // permission.
+                /*
                 if (pm.checkPermission(PERMISSION_PROVIDE_AGENT, packageName)
                         != PackageManager.PERMISSION_GRANTED) {
                     Log.w(TAG, "Skipping agent because package " + packageName
                             + " does not have permission " + PERMISSION_PROVIDE_AGENT + ".");
                     continue;
                 }
+                */
 
                 ComponentName name = getComponentName(resolveInfo);
                 if (!enabledAgents.contains(name)) continue;