GHA/windows: delete MSYS2 ARM64 workaround

Follow-up to 5249b99a70be6d5689092e3cbe1f938e98124569 #18438
Follow-up to c4e776cafa22533fe8a6113a39f6a9f624e8c467 #17103

Closes #19234

diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 242d1e3e4440eb02a2268bc890c6ef5807356696..1090857fe2bfb3f1af31c9368dc8ff5ef94ff070 100644 (file)
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -238,7 +238,6 @@ jobs:
         if: ${{ matrix.sys != 'msys' }}
         with:
           msystem: ${{ matrix.sys }}
-          update: ${{ matrix.sys == 'clangarm64' }}  # delete this line on next msys2/setup-msys2 bump
           install: >-
             mingw-w64-${{ matrix.env }}-cc
             mingw-w64-${{ matrix.env }}-${{ matrix.build }} ${{ matrix.build == 'autotools' && 'make' || '' }}