Remove unused import

Author: minoskt

SensingKitLib/src/main/java/org/sensingkit/sensingkitlib/modules/AbstractGoogleServicesSensorModule.java

@@ -23,7 +23,6 @@
 
 import android.content.Context;
 import android.os.Bundle;
-import android.util.Log;
 
 import com.google.android.gms.common.ConnectionResult;
 import com.google.android.gms.common.api.GoogleApiClient;