fix: remove experimental-review mode reference from MCP config

The inline comment server configuration was checking for deprecated
'mode' field. Since review mode is removed in v1.0, this conditional
block is no longer needed.

src/mcp/install-mcp-server.ts

@@ -111,23 +111,6 @@ export async function prepareMcpConfig(
       };
     }
 
-    // Include inline comment server for experimental review mode
-    if (context.inputs.mode === "experimental-review" && context.isPR) {
-      baseMcpConfig.mcpServers.github_inline_comment = {
-        command: "bun",
-        args: [
-          "run",
-          `${process.env.GITHUB_ACTION_PATH}/src/mcp/github-inline-comment-server.ts`,
-        ],
-        env: {
-          GITHUB_TOKEN: githubToken,
-          REPO_OWNER: owner,
-          REPO_NAME: repo,
-          PR_NUMBER: context.entityNumber?.toString() || "",
-          GITHUB_API_URL: GITHUB_API_URL,
-        },
-      };
-    }
 
     // Only add CI server if we have actions:read permission and we're in a PR context
     const hasActionsReadPermission =