Remove redundant files

src/types/ffmpeg-core/.eslintrc.cjs

@@ -1,13 +0,0 @@
-module.exports = {
-  extends: [
-    "eslint:recommended",
-    "plugin:@typescript-eslint/recommended",
-    "plugin:@typescript-eslint/recommended-requiring-type-checking",
-  ],
-  parser: "@typescript-eslint/parser",
-  parserOptions: {
-    tsconfigRootDir: __dirname,
-    project: ["../../../tsconfig.json"],
-  },
-  plugins: ["@typescript-eslint"],
-};

src/types/ffmpeg-core/ffmpeg-core.d.ts

@@ -1,35 +0,0 @@
-type Pointer = number;
-type StringPointer = Pointer;
-type StringArrayPointer = Pointer;
-
-export interface FS {
-  mkdir: (fileName: string) => void;
-  readFile: (fileName: string) => Uint8Array;
-  readdir: (pathName: string) => string[];
-  unlink: (fileName: string) => void;
-  writeFile: (fileName: string, binaryData: Uint8Array | string) => void;
-}
-
-export interface Log {
-  type: string;
-  message: string;
-}
-
-export interface FFmpegModule {
-  DEFAULT_ARGS: string[];
-  FS: FS;
-  NULL: Pointer;
-  SIZE_I32: number;
-
-  ret: number;
-  timeout: number;
-
-  exec: (...args: string[]) => number;
-  reset: () => void;
-  setLogger: (logger: (log: Log) => void) => void;
-  setTimeout: (timeout: number) => void;
-  setProgress: (handler: (progress: number) => void) => void;
-}
-
-declare function createFFmpeg(): Promise<FFmpegModule>;
-export default createFFmpeg;