Remove a useless member (A8)

It turns out this can be removed entirely.

Change-Id: I6f23703cef1666311989a825285317eef696487f

java/src/com/android/inputmethod/latin/LastComposedWord.java

@@ -40,7 +40,6 @@ public class LastComposedWord {
     // an auto-correction.
     public static final int COMMIT_TYPE_CANCEL_AUTO_CORRECT = 3;
 
-    public final int mType;
     public final ArrayList<int[]> mCodes;
     public final int[] mXCoordinates;
     public final int[] mYCoordinates;
@@ -50,11 +49,10 @@ public class LastComposedWord {
     private boolean mActive;
 
     public static final LastComposedWord NOT_A_COMPOSED_WORD =
-            new LastComposedWord(COMMIT_TYPE_USER_TYPED_WORD, null, null, null, "", "");
+            new LastComposedWord(null, null, null, "", "");
 
-    public LastComposedWord(final int type, final ArrayList<int[]> codes, final int[] xCoordinates,
+    public LastComposedWord(final ArrayList<int[]> codes, final int[] xCoordinates,
             final int[] yCoordinates, final String typedWord, final String autoCorrection) {
-        mType = type;
         mCodes = codes;
         mXCoordinates = xCoordinates;
         mYCoordinates = yCoordinates;

java/src/com/android/inputmethod/latin/WordComposer.java

@@ -309,7 +309,7 @@ public class WordComposer {
         // LastComposedWord#didAutoCorrectToAnotherWord with #equals(). It would be marginally
         // cleaner to do it here, but it would be slower (since we would #equals() for each commit,
         // instead of only on cancel), and ultimately we want to figure it out even earlier anyway.
-        final LastComposedWord lastComposedWord = new LastComposedWord(type, mCodes,
+        final LastComposedWord lastComposedWord = new LastComposedWord(mCodes,
                 mXCoordinates, mYCoordinates, mTypedWord.toString(),
                 (type != LastComposedWord.COMMIT_TYPE_DECIDED_WORD) || (null == mAutoCorrection)
                         ? null : mAutoCorrection.toString());