HBASE-22830 Removed deprecated method from StoreFile

Signed-off-by: stack <stack@apache.org>

hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStoreFile.java

@@ -296,11 +296,6 @@ public class HStoreFile implements StoreFile {
     return this.sequenceid;
   }
 
-  @Override
-  public long getModificationTimeStamp() throws IOException {
-    return getModificationTimestamp();
-  }
-
   @Override
   public long getModificationTimestamp() throws IOException {
     return fileInfo.getModificationTime();

hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/StoreFile.java

@@ -95,15 +95,6 @@ public interface StoreFile {
    */
   long getMaxSequenceId();
 
-  /**
-   * Get the modification time of this store file. Usually will access the file system so throws
-   * IOException.
-   * @deprecated Since 2.0.0. Will be removed in 3.0.0.
-   * @see #getModificationTimestamp()
-   */
-  @Deprecated
-  long getModificationTimeStamp() throws IOException;
-
   /**
    * Get the modification time of this store file. Usually will access the file system so throws
    * IOException.

hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/MockHStoreFile.java

@@ -133,11 +133,6 @@ public class MockHStoreFile extends HStoreFile {
     return compactedAway;
   }
 
-  @Override
-  public long getModificationTimeStamp() {
-    return getModificationTimestamp();
-  }
-
   @Override
   public long getModificationTimestamp() {
     return modificationTime;