ci: Turn off 32-bit arm uwp build on azure

Author: rpavlik

.azure-pipelines/shared/shared.py

@@ -6,7 +6,7 @@
 
 VS_VERSION = 'Visual Studio 17 2022'
 
-PLATFORMS = ('Win32', 'x64', 'ARM', 'ARM64')
+PLATFORMS = ('Win32', 'x64', 'ARM64')
 
 TRUE_FALSE = (True, False)