Remove unused re-export of dedupeRemoteBranchesWithLocalMatches from BranchToolbar.logic.ts

Deduplication now happens server-side in GitCore.ts, so the re-export from
BranchToolbar.logic.ts is dead code. The test file now imports directly
from @t3tools/shared/git instead.

Author: cursoragent

apps/web/src/components/BranchToolbar.logic.test.ts

@@ -1,7 +1,7 @@
 import type { GitBranch } from "@t3tools/contracts";
 import { describe, expect, it } from "vitest";
+import { dedupeRemoteBranchesWithLocalMatches } from "@t3tools/shared/git";
 import {
-  dedupeRemoteBranchesWithLocalMatches,
   deriveLocalBranchNameFromRemoteRef,
   resolveBranchSelectionTarget,
   resolveDraftEnvModeAfterBranchChange,

apps/web/src/components/BranchToolbar.logic.ts

@@ -1,9 +1,6 @@
 import type { GitBranch } from "@t3tools/contracts";
 import { Schema } from "effect";
-export {
-  dedupeRemoteBranchesWithLocalMatches,
-  deriveLocalBranchNameFromRemoteRef,
-} from "@t3tools/shared/git";
+export { deriveLocalBranchNameFromRemoteRef } from "@t3tools/shared/git";
 
 export const EnvMode = Schema.Literals(["local", "worktree"]);
 export type EnvMode = typeof EnvMode.Type;