Remove since MW 1.25 deprecated functions

In class ApiBase the methods
* getParamDescription()
* getDescription()
* getExamples()
are deprecated since MediaWiki 1.25.

This change requires MediaWiki 1.25+.

Change-Id: Ice6b310b8dea3a223f45317aa803a743b5daa680

api/ApiLanguageSearch.php

@@ -45,34 +45,6 @@ class ApiLanguageSearch extends ApiBase {
 		);
 	}
 
-	/**
-	 * @deprecated since MediaWiki core 1.25
-	 */
-	public function getParamDescription() {
-		return array(
-			'search' => 'Search string',
-			'typos' => 'Number of spelling mistakes allowed in the search string',
-		);
-	}
-
-	/**
-	 * @deprecated since MediaWiki core 1.25
-	 */
-	public function getDescription() {
-		return 'Search for language names in any script';
-	}
-
-	/**
-	 * @deprecated since MediaWiki core 1.25
-	 */
-	public function getExamples() {
-		return array(
-			'api.php?action=languagesearch&search=Te',
-			'api.php?action=languagesearch&search=ഫി',
-			'api.php?action=languagesearch&search=ഫി&typos=1',
-		);
-	}
-
 	/**
 	 * @see ApiBase::getExamplesMessages()
 	 */

api/ApiULSLocalization.php

@@ -54,32 +54,6 @@ class ApiULSLocalization extends ApiBase {
 		);
 	}
 
-	/**
-	 * @deprecated since MediaWiki core 1.25
-	 */
-	public function getParamDescription() {
-		return array(
-			'language' => 'Language string',
-		);
-	}
-
-	/**
-	 * @deprecated since MediaWiki core 1.25
-	 */
-	public function getDescription() {
-		return 'Get the localization of ULS in given language';
-	}
-
-	/**
-	 * @deprecated since MediaWiki core 1.25
-	 */
-	public function getExamples() {
-		return array(
-			'api.php?action=ulslocalization&language=ta',
-			'api.php?action=ulslocalization&language=hi',
-		);
-	}
-
 	/**
 	 * @see ApiBase::getExamplesMessages()
 	 */