Disable armv7-sony-vita-newlibeabihf CI check

It's currently broken, see rust-lang/rust#147437.

Author: Thomasdezeeuw

.github/workflows/main.yml

@@ -76,7 +76,8 @@ jobs:
           - arm-linux-androideabi
           - arm64_32-apple-watchos
           - armv7-linux-androideabi
-          - armv7-sony-vita-newlibeabihf
+          # Broken, see https://github.com/rust-lang/rust/issues/147437.
+          #- armv7-sony-vita-newlibeabihf
           - armv7-unknown-linux-ohos
           - i686-linux-android
           # Broken, see https://github.com/rust-lang/socket2/issues/539.