remove sniff that is no longer need and the respective code

Author: selul

includes/abstract/feedzy-rss-feeds-admin-abstract.php

@@ -882,22 +882,6 @@ function( $time ) use ( $cache_time ) {
 			$feed->set_useragent( apply_filters( 'http_headers_useragent', $set_server_agent ) );
 		}
 
-		global $feedzy_current_error_reporting;
-		$feedzy_current_error_reporting = error_reporting();
-
-		// to avoid the Warning! Non-numeric value encountered. This can be removed once SimplePie in core is fixed.
-		if ( version_compare( phpversion(), '7.1', '>=' ) ) {
-			error_reporting( E_ALL & ~E_WARNING & ~E_DEPRECATED );
-			// reset the error_reporting back to its original value.
-			add_action(
-				'shutdown',
-				function() {
-					global $feedzy_current_error_reporting;
-					error_reporting( $feedzy_current_error_reporting );
-				}
-			);
-		}
-
 		$feed->init();
 
 		if ( ! $feed->get_type() ) {

phpcs.xml

@@ -38,9 +38,6 @@
         <exclude name="Generic.Strings.UnnecessaryStringConcat.Found" />
         <exclude name="WordPress.PHP.DevelopmentFunctions.error_log_print_r" />
         <exclude name="WordPress.WP.AlternativeFunctions" />
-        <exclude name="WordPress.PHP.DiscouragedPHPFunctions.runtime_configuration_ini_set" />
-        <exclude name="WordPress.PHP.DiscouragedPHPFunctions.runtime_configuration_error_reporting" />
-        <exclude name="WordPress.PHP.DevelopmentFunctions.prevent_path_disclosure_error_reporting" />
         <exclude name="WordPress.PHP.DevelopmentFunctions.error_log_error_log" />
     </rule>
     <config name="testVersion" value="7.2-" />