chore: Remove unused entities (#1572)

* chore: Remove unused entities

* Tune deprecation notices

* Add summary

Author: mykola-mokhnach

src/main/java/io/appium/java_client/MultiTouchAction.java

@@ -41,7 +41,17 @@
  * "execution group", so these can be used to sync up complex actions.
  * Calling perform() sends the action command to the Mobile Driver. Otherwise, more and
  * more actions can be chained.
+ *
+ * @deprecated Touch actions are deprecated.
+ *     Please use W3C Actions instead or the corresponding
+ *     extension methods for the driver (if available).
+ *     Check
+ *     - https://www.youtube.com/watch?v=oAJ7jwMNFVU
+ *     - https://appiumpro.com/editions/30-ios-specific-touch-action-methods
+ *     - https://appiumpro.com/editions/29-automating-complex-gestures-with-the-w3c-actions-api
+ *     for more details.
  */
+@Deprecated
 public class MultiTouchAction implements PerformsActions<MultiTouchAction> {
 
     private ImmutableList.Builder<TouchAction> actions;

src/main/java/io/appium/java_client/android/AndroidTouchAction.java

@@ -21,14 +21,16 @@
 
 
 /**
- * Touch actions are deprecated.
- * Please use W3C Actions instead or the corresponding
- * extension methods for the driver (if available).
- * Check
- * - https://www.youtube.com/watch?v=oAJ7jwMNFVU
- * - https://appiumpro.com/editions/30-ios-specific-touch-action-methods
- * - https://appiumpro.com/editions/29-automating-complex-gestures-with-the-w3c-actions-api
- * for more details.
+ * Android-specific touch action.
+ *
+ * @deprecated Touch actions are deprecated.
+ *     Please use W3C Actions instead or the corresponding
+ *     extension methods for the driver (if available).
+ *     Check
+ *     - https://www.youtube.com/watch?v=oAJ7jwMNFVU
+ *     - https://appiumpro.com/editions/30-ios-specific-touch-action-methods
+ *     - https://appiumpro.com/editions/29-automating-complex-gestures-with-the-w3c-actions-api
+ *     for more details.
  */
 @Deprecated
 public class AndroidTouchAction extends TouchAction<AndroidTouchAction> {

src/main/java/io/appium/java_client/ios/IOSTouchAction.java

@@ -23,14 +23,16 @@
 import io.appium.java_client.touch.offset.PointOption;
 
 /**
- * Touch actions are deprecated.
- * Please use W3C Actions instead or the corresponding
- * extension methods for the driver (if available).
- * Check
- * - https://www.youtube.com/watch?v=oAJ7jwMNFVU
- * - https://appiumpro.com/editions/30-ios-specific-touch-action-methods
- * - https://appiumpro.com/editions/29-automating-complex-gestures-with-the-w3c-actions-api
- * for more details.
+ * iOS-specific touch action.
+ *
+ * @deprecated Touch actions are deprecated.
+ *     Please use W3C Actions instead or the corresponding
+ *     extension methods for the driver (if available).
+ *     Check
+ *     - https://www.youtube.com/watch?v=oAJ7jwMNFVU
+ *     - https://appiumpro.com/editions/30-ios-specific-touch-action-methods
+ *     - https://appiumpro.com/editions/29-automating-complex-gestures-with-the-w3c-actions-api
+ *     for more details.
  */
 @Deprecated
 public class IOSTouchAction extends TouchAction<IOSTouchAction> {