Remove clear resources at release from rendergraph debug menu

com.unity.render-pipelines.core/Runtime/RenderGraph/RenderGraph.cs

@@ -60,7 +60,8 @@ public void RegisterDebug(string name)
         {
             var list = new List<DebugUI.Widget>();
             list.Add(new DebugUI.BoolField { displayName = "Clear Render Targets at creation", getter = () => clearRenderTargetsAtCreation, setter = value => clearRenderTargetsAtCreation = value });
-            list.Add(new DebugUI.BoolField { displayName = "Clear Render Targets at release", getter = () => clearRenderTargetsAtRelease, setter = value => clearRenderTargetsAtRelease = value });
+            // We cannot expose this option as it will change the active render target and the debug menu won't know where to render itself anymore.
+        //    list.Add(new DebugUI.BoolField { displayName = "Clear Render Targets at release", getter = () => clearRenderTargetsAtRelease, setter = value => clearRenderTargetsAtRelease = value });
             list.Add(new DebugUI.BoolField { displayName = "Disable Pass Culling", getter = () => disablePassCulling, setter = value => disablePassCulling = value });
             list.Add(new DebugUI.BoolField { displayName = "Immediate Mode", getter = () => immediateMode, setter = value => immediateMode = value });
             list.Add(new DebugUI.Button { displayName = "Log Frame Information",

com.unity.render-pipelines.high-definition/CHANGELOG.md

@@ -179,6 +179,7 @@ and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.
 - Removed the max clamp value for the RTR, RTAO and RTGI's ray length (case 1279849).
 - Meshes assigned with a decal material are not visible anymore in ray-tracing or path-tracing.
 - Removed BLEND shader keywords.
+- Remove a rendergraph debug option to clear resources on release from UI.
 
 ## [10.0.0] - 2019-06-10