Align e2e-prod suite with the monolith API; drop dead applyOverride; treat run_not_active as terminal

src/state/RemoteConfigState.ts

@@ -23,22 +23,6 @@ export class RemoteConfigState<
     if (!config || config.value == null) return defaultValue;
     return parseValue(config.value, config.valueType, defaultValue);
   }
-
-  /**
-   * Applies a scenario remote_config_override patch to the current snapshot.
-   *
-   * @internal
-   */
-  applyOverride(key: string, value: string, valueType = 'json'): void {
-    const next = new Map(this.data ?? []);
-    next.set(key, {
-      key,
-      value,
-      valueType,
-      active: true,
-    } as RemoteConfig);
-    this.set(next);
-  }
 }
 
 function parseValue<T>(