Remove leftover DO/PO check in isPackageSuspended

We already check if the caller is a DO, PO, or a delegate in
enforceCanManageScope, the additional call to
getActiveAdminForCallerLocked makes this function inaccessible to
delegate applications and was removed.

Test: cts-tradefed run cts-dev --module CtsDevicePolicyManagerTestCases --test com.android.cts.devicepolicy.MixedDeviceOwnerTest#testDelegation
Change-Id: I5df0f19a017a3b6e130329940c79b12cbb95ec9e
diff --git a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
index a916672..536d454 100644
--- a/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
+++ b/services/devicepolicy/java/com/android/server/devicepolicy/DevicePolicyManagerService.java
@@ -8192,7 +8192,6 @@
             // Ensure the caller is a DO/PO or a package access delegate.
             enforceCanManageScope(who, callerPackage, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER,
                     DELEGATION_PACKAGE_ACCESS);
-            getActiveAdminForCallerLocked(who, DeviceAdminInfo.USES_POLICY_PROFILE_OWNER);
 
             long id = mInjector.binderClearCallingIdentity();
             try {