another pipeline fixes

pipelines/Windows/tests-windows.yml

@@ -52,12 +52,6 @@ steps:
 
 - task: NuGetToolInstaller@1
 
-- task: Cache@2
-  displayName: Cache dotnet workloads
-  inputs:
-    key: 'dotnetWorkloads-windows'
-    path: 'C:\ProgramData\dotnet\workloads'
-
 - task: DotNetCoreCLI@2
   displayName: Install wasi-wasm
   inputs:

windows-x64-release-dev.yml

@@ -22,8 +22,10 @@ variables:
   value: 'win-$(architecture)'
 - name: buildConfiguration
   value: 'DevRelease'
-  wasiVer: 'wasi-sdk-24.0-$(wasi-arch)-windows'
-  wasiUrl: 'https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-24/$(wasiVer).tar.gz'
+- name: wasiVer
+  value: 'wasi-sdk-24.0-$(wasi-arch)-windows'
+- name: wasiUrl
+  value: 'https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-24/$(wasiVer).tar.gz'
 
 steps:
 

windows-x64-release.yml

@@ -22,8 +22,10 @@ variables:
   value: 'win-$(architecture)'
 - name: buildConfiguration
   value: 'Release'
-  wasiVer: 'wasi-sdk-24.0-$(wasi-arch)-windows'
-  wasiUrl: 'https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-24/$(wasiVer).tar.gz'
+- name: wasiVer
+  value: 'wasi-sdk-24.0-$(wasi-arch)-windows'
+- name: wasiUrl
+  value: 'https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-24/$(wasiVer).tar.gz'
 
 steps: