[eas-cli] Fix VCS client used for submit:internal (#2682)

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# Why

Counterpart of #2677, applied to `submit:internal`.

# How

Copied the solution from `build:internal`.

# Test Plan

None.

packages/eas-cli/src/commands/submit/internal.ts

@@ -19,6 +19,7 @@ import { SubmissionContext, createSubmissionContextAsync } from '../../submit/co
 import IosSubmitCommand from '../../submit/ios/IosSubmitCommand';
 import { enableJsonOutput, printJsonOnlyOutput } from '../../utils/json';
 import GitNoCommitClient from '../../vcs/clients/gitNoCommit';
+import NoVcsClient from '../../vcs/clients/noVcs';
 
 /**
  * This command will be run on the EAS workers.
@@ -64,7 +65,7 @@ export default class SubmitInternal extends EasCommand {
       vcsClient,
     } = await this.getContextAsync(SubmitInternal, {
       nonInteractive: true,
-      vcsClientOverride: new GitNoCommitClient(),
+      vcsClientOverride: process.env.EAS_NO_VCS ? new NoVcsClient() : new GitNoCommitClient(),
       withServerSideEnvironment: null,
     });