Remove unnecessary maxProximityCharsSize

Change-Id: I8013004c1db2a4133795a0e41edea1a41b770cfd
diff --git a/native/jni/src/proximity_info.h b/native/jni/src/proximity_info.h
index 98a17b8..f3a68e4 100644
--- a/native/jni/src/proximity_info.h
+++ b/native/jni/src/proximity_info.h
@@ -73,9 +73,8 @@
             const int *const inputYCoordinates, const int inputSize, int *allInputCodes) const {
         ProximityInfoUtils::initializeProximities(inputCodes, inputXCoordinates, inputYCoordinates,
                 inputSize, mKeyXCoordinates, mKeyYCoordinates, mKeyWidths, mKeyHeights,
-                mProximityCharsArray, MAX_PROXIMITY_CHARS_SIZE, CELL_HEIGHT, CELL_WIDTH,
-                GRID_WIDTH, MOST_COMMON_KEY_WIDTH, KEY_COUNT, mLocaleStr, &mCodeToKeyMap,
-                allInputCodes);
+                mProximityCharsArray, CELL_HEIGHT, CELL_WIDTH, GRID_WIDTH, MOST_COMMON_KEY_WIDTH,
+                KEY_COUNT, mLocaleStr, &mCodeToKeyMap, allInputCodes);
     }
 
     int getKeyIndexOf(const int c) const {