Fix PMD (#867)

Author: rpdome

msal/src/main/java/com/microsoft/identity/client/SingleAccountPublicClientApplication.java

@@ -95,9 +95,6 @@ public void getCurrentAccountAsync(@NonNull final CurrentAccountCallback callbac
 
     private void getCurrentAccountAsyncInternal(@NonNull final CurrentAccountCallback callback,
                                                 @NonNull final String publicApiId) {
-        final String methodName = ":getCurrentAccount";
-        final PublicClientApplicationConfiguration configuration = getConfiguration();
-
         final OperationParameters params = OperationParametersAdapter.createOperationParameters(mPublicClientConfiguration, mPublicClientConfiguration.getOAuth2TokenCache());
         final BaseController controller;
         try {

msal/src/main/java/com/microsoft/identity/client/internal/controllers/BrokerBaseStrategy.java

@@ -64,8 +64,6 @@
 import static com.microsoft.identity.common.adal.internal.AuthenticationConstants.Broker.ENVIRONMENT;
 
 abstract class BrokerBaseStrategy {
-    private static final String TAG = BrokerBaseStrategy.class.getName();
-
     protected final MsalBrokerRequestAdapter mRequestAdapter = new MsalBrokerRequestAdapter();
 
     protected final MsalBrokerResultAdapter mResultAdapter = new MsalBrokerResultAdapter();

msal/src/main/java/com/microsoft/identity/client/internal/controllers/BrokerMsalController.java

@@ -78,9 +78,7 @@ public class BrokerMsalController extends BaseController {
 
     private static final String TAG = BrokerMsalController.class.getSimpleName();
 
-    private static final String MANIFEST_PERMISSION_GET_ACCOUNTS = "android.permission.GET_ACCOUNTS";
     private static final String MANIFEST_PERMISSION_MANAGE_ACCOUNTS = "android.permission.MANAGE_ACCOUNTS";
-    private static final String MANIFEST_PERMISSION_USE_CREDENTIALS = "android.permission.USE_CREDENTIALS";
 
     private BrokerResultFuture mBrokerResultFuture;