Remove unused imports from Android Java code

platform/android/java/lib/src/org/godotengine/godot/Godot.java

@@ -72,10 +72,8 @@ import android.os.VibrationEffect;
 import android.os.Vibrator;
 import android.provider.Settings.Secure;
 import android.view.Display;
-import android.view.InputDevice;
 import android.view.KeyEvent;
 import android.view.LayoutInflater;
-import android.view.MotionEvent;
 import android.view.Surface;
 import android.view.View;
 import android.view.ViewGroup;

platform/android/java/lib/src/org/godotengine/godot/GodotIO.java

@@ -34,7 +34,6 @@ import org.godotengine.godot.input.*;
 
 import android.app.Activity;
 import android.content.*;
-import android.content.Intent;
 import android.content.pm.ActivityInfo;
 import android.content.res.AssetManager;
 import android.graphics.Point;

platform/android/java/lib/src/org/godotengine/godot/GodotLib.java

@@ -33,7 +33,6 @@ package org.godotengine.godot;
 import android.app.Activity;
 import android.hardware.SensorEvent;
 
-import javax.microedition.khronos.egl.EGLConfig;
 import javax.microedition.khronos.opengles.GL10;
 
 /**

platform/android/java/lib/src/org/godotengine/godot/input/GodotInputHandler.java

@@ -45,13 +45,9 @@ import android.view.InputDevice.MotionRange;
 import android.view.KeyEvent;
 import android.view.MotionEvent;
 
-import java.util.ArrayList;
 import java.util.Collections;
 import java.util.Comparator;
-import java.util.HashMap;
 import java.util.HashSet;
-import java.util.List;
-import java.util.Map;
 import java.util.Set;
 
 /**