Update CI builds to pass VCRedistDir

* Update installer build to pass VCRedistDir
* Remove code from bad merge
* Remove misc files

Author: tristanlabelle

.azure/vs2022.yml

@@ -2172,8 +2172,7 @@ stages:
                 -p:ProductVersion=${{ parameters.ProductVersion }}${{ parameters.BuildTag }}
                 -p:CERTIFICATE=$(certificate.secureFilePath)
                 -p:PASSPHRASE=$(CERTIFICATE_PASSWORD)
-                -p:VCRedistInstaller="$(env.VCToolsRedistDir)\vc_redist.$(env.VSCMD_ARG_TGT_ARCH).exe"
-                -p:VSVersion=$(env.VSCMD_VER)
+                -p:VCRedistDir="${env:VCToolsRedistDir}\${env:VSCMD_ARG_TGT_ARCH}\Microsoft.VC143.CRT\"
                 -p:INCLUDE_AMD64_SDK=true
                 -p:INCLUDE_X86_SDK=true
                 -p:INCLUDE_ARM64_SDK=true

.github/workflows/swift-toolchain.yml

@@ -2197,6 +2197,7 @@ jobs:
               -p:CERTIFICATE=${env:CERTIFICATE} `
               -p:PASSPHRASE=${{ secrets.PASSPHRASE }} `
               -p:BundleFlavor=offline `
+              -p:VCRedistDir="${env:VCToolsRedistDir}\${env:VSCMD_ARG_TGT_ARCH}\Microsoft.VC143.CRT\" `
               -p:INCLUDE_AMD64_SDK=true `
               -p:INCLUDE_X86_SDK=true `
               -p:INCLUDE_ARM64_SDK=true `