HBASE-22242 Removed deprecated method in RegionLoadStats

hbase-client/src/main/java/org/apache/hadoop/hbase/client/RegionLoadStats.java

@@ -34,15 +34,6 @@ public class RegionLoadStats {
     this.compactionPressure = compactionPressure;
   }
 
-  /**
-   * @deprecated As of release 2.0.0, this will be removed in HBase 3.0.0.
-   *             Use {@link #getMemStoreLoad()} instead
-   */
-  @Deprecated
-  public int getMemstoreLoad() {
-    return this.memstoreLoad;
-  }
-
   public int getMemStoreLoad() {
     return this.memstoreLoad;
   }