Revert "Fuse on by default"

This reverts commit 80d18a9.

Author: ryzngard

package.json

@@ -1519,7 +1519,7 @@
           "razor.languageServer.forceRuntimeCodeGeneration": {
             "type": "boolean",
             "scope": "machine-overridable",
-            "default": true,
+            "default": null,
             "description": "%configuration.razor.languageServer.forceRuntimeCodeGeneration%",
             "order": 90
           },

src/razor/src/razorLanguageServerOptionsResolver.ts

@@ -23,7 +23,17 @@ export function resolveRazorLanguageServerOptions(
     const usingOmniSharp =
         !getCSharpDevKit() && vscodeApi.workspace.getConfiguration().get<boolean>('dotnet.server.useOmnisharp');
 
-    const forceRuntimeCodeGeneration = serverConfig.get<boolean>('forceRuntimeCodeGeneration');
+    const hotReload = vscodeApi.workspace.getConfiguration('csharp.experimental.debug').get<boolean>('hotReload');
+
+    let forceRuntimeCodeGeneration = serverConfig.get<boolean | null>('forceRuntimeCodeGeneration');
+
+    if (forceRuntimeCodeGeneration === null && hotReload) {
+        logger.logMessage(
+            'Hot Reload is enabled so treating "razor.languageServer.forceRuntimeCodeGeneration" as true. To override this set "razor.languageServer.forceRuntimeCodeGeneration" to true or false.'
+        );
+
+        forceRuntimeCodeGeneration = hotReload;
+    }
 
     const suppressErrorToasts = serverConfig.get<boolean>('suppressLspErrorToasts');
     const useNewFormattingEngine = serverConfig.get<boolean>('useNewFormattingEngine');