build(deps): bump third-party/FFmpeg/x264 from 31e19f9 to ff620d0 (#442)

* build(deps): bump third-party/FFmpeg/x264 from `31e19f9` to `ff620d0`

Bumps [third-party/FFmpeg/x264](https://github.com/LizardByte-infrastructure/x264) from `31e19f9` to `ff620d0`.
- [Commits](LizardByte-infrastructure/x264@31e19f9...ff620d0)

---
updated-dependencies:
- dependency-name: third-party/FFmpeg/x264
  dependency-version: ff620d0c3c4f717ab393892983d43458d27e4bed
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

* fix(x264): drop --host arg for aarch64-mingw64

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: ReenigneArcher <[email protected]>

Author: dependabot[bot]

cmake/ffmpeg/x264.cmake

@@ -37,17 +37,6 @@ if(CMAKE_CROSSCOMPILING)
     endif()
 endif()
 
-# On Windows Arm64
-# We must specify the host parameter until one of the following issues is resolved
-#
-# https://github.com/msys2/msys2-runtime/issues/171
-# https://code.videolan.org/videolan/x264/-/tree/1ecc51ee971e0056a53bd6cf9c6f6af18b167e4b/config.guess#L809
-if(${X264_HOST} STREQUAL "aarch64-mingw64")
-    set(FFMPEG_X264_EXTRA_CONFIGURE
-            --host=${X264_HOST}
-    )
-endif()
-
 # convert list to string
 # configure command will only take the first argument if not converted to string
 string(REPLACE ";" " " FFMPEG_X264_EXTRA_CONFIGURE "${FFMPEG_X264_EXTRA_CONFIGURE}")