docs: remove win32-ia32 platform from examples (#669)

Author: felipecrs

README.md

@@ -254,9 +254,6 @@ jobs:
           - os: windows-latest
             target: win32-x64
             npm_config_arch: x64
-          - os: windows-latest
-            target: win32-ia32
-            npm_config_arch: ia32
           - os: windows-latest
             target: win32-arm64
             npm_config_arch: arm