Update nightly.yaml

disable signing options

Author: NikolajBjorner

scripts/nightly.yaml

@@ -410,6 +410,7 @@ stages:
         patchVersion: $(Patch)
         arguments: 'pack $(Agent.TempDirectory)\package\out\Microsoft.Z3.x86.sym.nuspec -Version $(NightlyVersion) -OutputDirectory $(Build.ArtifactStagingDirectory) -Verbosity detailed -Symbols -SymbolPackageFormat snupkg -BasePath $(Agent.TempDirectory)\package\out' 
     - task: EsrpCodeSigning@2
+      condition: eq(1,0)
       continueOnError: true 
       displayName: 'Sign Package'
       inputs:
@@ -438,6 +439,7 @@ stages:
         MaxConcurrency: '50'
         MaxRetryAttempts: '5'
     - task: EsrpCodeSigning@2
+      condition: eq(1,0)
       continueOnError: true 
       displayName: 'Sign Symbol Package'
       inputs: