test: remove submodules snapshots

lib/manager/git-submodules/__snapshots__/extract.spec.ts.snap

-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`lib/manager/gitsubmodules/extract extractPackageFile() extracts submodules 1`] = `
-Array [
-  Object {
-    "currentDigest": "4b825dc642cb6eb9a060e54bf8d69288fbee4904",
-    "currentValue": "4b825dc642cb6eb9a060e54bf8d69288fbee4904",
-    "depName": "PowerShell-Docs",
-    "registryUrls": Array [
-      "git@github.com:PowerShell/PowerShell-Docs",
-      "master",
-    ],
-  },
-]
-`;
-
-exports[`lib/manager/gitsubmodules/extract extractPackageFile() extracts submodules 2`] = `
-Array [
-  Object {
-    "currentDigest": "4b825dc642cb6eb9a060e54bf8d69288fbee4904",
-    "currentValue": "4b825dc642cb6eb9a060e54bf8d69288fbee4904",
-    "depName": "PowerShell-Docs",
-    "registryUrls": Array [
-      "git@github.com:PowerShell/PowerShell-Docs",
-      "staging",
-    ],
-  },
-]
-`;
-
-exports[`lib/manager/gitsubmodules/extract extractPackageFile() extracts submodules 3`] = `
-Array [
-  Object {
-    "currentDigest": "4b825dc642cb6eb9a060e54bf8d69288fbee4904",
-    "currentValue": "4b825dc642cb6eb9a060e54bf8d69288fbee4904",
-    "depName": "PowerShell-Docs",
-    "registryUrls": Array [
-      "https://github.com/PowerShell/PowerShell-Docs",
-      "staging",
-    ],
-  },
-]
-`;
-
-exports[`lib/manager/gitsubmodules/extract extractPackageFile() extracts submodules 4`] = `
-Array [
-  Object {
-    "currentDigest": "4b825dc642cb6eb9a060e54bf8d69288fbee4904",
-    "currentValue": "4b825dc642cb6eb9a060e54bf8d69288fbee4904",
-    "depName": "deps/renovate",
-    "registryUrls": Array [
-      "https://github.com/renovatebot/renovate.git",
-      "master",
-    ],
-  },
-  Object {
-    "currentDigest": "4b825dc642cb6eb9a060e54bf8d69288fbee4904",
-    "currentValue": "4b825dc642cb6eb9a060e54bf8d69288fbee4904",
-    "depName": "deps/renovate-pro",
-    "registryUrls": Array [
-      "https://github.com/renovatebot/pro.git",
-      "master",
-    ],
-  },
-  Object {
-    "currentDigest": "4b825dc642cb6eb9a060e54bf8d69288fbee4904",
-    "currentValue": "4b825dc642cb6eb9a060e54bf8d69288fbee4904",
-    "depName": "deps/renovate-config",
-    "registryUrls": Array [
-      "https://github.com/renovatebot/renovate-config.git",
-      "master",
-    ],
-  },
-]
-`;

lib/manager/git-submodules/extract.spec.ts

@@ -34,16 +34,12 @@ describe('lib/manager/gitsubmodules/extract', () => {
         await extractPackageFile('', '.gitmodules.1', { localDir })
       ).toBeNull();
       res = await extractPackageFile('', '.gitmodules.2', { localDir });
-      expect(res.deps).toMatchSnapshot();
       expect(res.deps).toHaveLength(1);
       res = await extractPackageFile('', '.gitmodules.3', { localDir });
-      expect(res.deps).toMatchSnapshot();
       expect(res.deps).toHaveLength(1);
       res = await extractPackageFile('', '.gitmodules.4', { localDir });
-      expect(res.deps).toMatchSnapshot();
       expect(res.deps).toHaveLength(1);
       res = await extractPackageFile('', '.gitmodules.5', { localDir });
-      expect(res.deps).toMatchSnapshot();
       expect(res.deps).toHaveLength(3);
     });
   });