Add DOTNET_TieredPGO_InstrumentOnlyHotCode=0 to tier0 jobs (#1765)

Author: EgorBo

build/pgo-scenarios.yml

@@ -58,9 +58,9 @@ parameters:
   - displayName: Full PGO
     arguments: --property pgo=full --application.environmentVariables DOTNET_TieredPGO=1 --application.environmentVariables DOTNET_ReadyToRun=0
   - displayName: Tier0 Instrumented
-    arguments: --property pgo=tier0-instrumented --application.environmentVariables DOTNET_TieredPGO=1 --application.environmentVariables DOTNET_ReadyToRun=0 --application.environmentVariables DOTNET_TC_CallCounting=0
+    arguments: --property pgo=tier0-instrumented --application.environmentVariables DOTNET_TieredPGO=1 --application.environmentVariables DOTNET_ReadyToRun=0 --application.environmentVariables DOTNET_TC_CallCounting=0 --application.environmentVariables DOTNET_TieredPGO_InstrumentOnlyHotCode=0
   - displayName: Tier0 Uninstrumented
-    arguments: --property pgo=tier0-uninstrumented --application.environmentVariables DOTNET_TieredPGO=0 --application.environmentVariables DOTNET_ReadyToRun=0 --application.environmentVariables DOTNET_TC_CallCounting=0
+    arguments: --property pgo=tier0-uninstrumented --application.environmentVariables DOTNET_TieredPGO=0 --application.environmentVariables DOTNET_ReadyToRun=0 --application.environmentVariables DOTNET_TC_CallCounting=0 --application.environmentVariables DOTNET_TieredPGO_InstrumentOnlyHotCode=0
 
 steps:
 - ${{ each s in parameters.scenarios }}: