Dump unused code.

Author: kprovance

redux-core/inc/classes/class-redux-filesystem.php

@@ -305,21 +305,6 @@ private function generate_default_files() {
 			if ( ! $this->is_dir( Redux_Core::$upload_dir ) ) {
 				$this->mkdir( Redux_Core::$upload_dir );
 			}
-
-			$hash_path = trailingslashit( Redux_Core::$upload_dir ) . 'hash';
-			if ( ! $this->file_exists( $hash_path ) ) {
-				$this->put_contents( $hash_path, Redux_Helpers::get_hash() );
-			}
-
-			$version_path = trailingslashit( Redux_Core::$upload_dir ) . 'version';
-			if ( ! $this->file_exists( $version_path ) ) {
-				$this->put_contents( $version_path, Redux_Core::$version );
-			} else {
-				$version_compare = $this->get_contents( $version_path );
-				if ( (string) Redux_Core::$version !== $version_compare ) {
-					$this->put_contents( $version_path, Redux_Core::$version );
-				}
-			}
 		}
 
 		/**

redux-core/inc/classes/class-redux-helpers.php

@@ -480,16 +480,6 @@ public static function cleanFilePath( string $path ): string { // phpcs:ignore W
 			return Redux_Functions_Ex::wp_normalize_path( $path );
 		}
 
-		/**
-		 * Create unique hash.
-		 *
-		 * @return string
-		 */
-		public static function get_hash(): string {
-			$remote_addr = Redux_Core::$server['REMOTE_ADDR'] ?? '127.0.0.1';
-			return md5( network_site_url() . '-' . $remote_addr );
-		}
-
 		/**
 		 * Get info for specified file.
 		 *