remove kMultiInstallAppGuid

Change-Id: Ia36d7590b74e3f4a8fb51f66b5ea8d3100baaf0b
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2149888
Commit-Queue: Greg Thompson <grt@chromium.org>
Reviewed-by: Greg Thompson <grt@chromium.org>
Cr-Commit-Position: refs/heads/master@{#759159}

chrome/installer/mini_installer/appid.h

@@ -11,7 +11,6 @@
 namespace google_update {
 
 extern const wchar_t kAppGuid[];
-extern const wchar_t kMultiInstallAppGuid[];
 
 #if BUILDFLAG(GOOGLE_CHROME_BRANDING)
 extern const wchar_t kBetaAppGuid[];

chrome/installer/mini_installer/chrome_appid.cc

@@ -10,14 +10,11 @@ namespace google_update {
 
 #if BUILDFLAG(GOOGLE_CHROME_BRANDING)
 const wchar_t kAppGuid[] = L"{8A69D345-D564-463c-AFF1-A69D9E530F96}";
-const wchar_t kMultiInstallAppGuid[] =
-    L"{4DC8B4CA-1BDA-483e-B5FA-D3C12E15B62D}";
 const wchar_t kBetaAppGuid[] = L"{8237E44A-0054-442C-B6B6-EA0509993955}";
 const wchar_t kDevAppGuid[] = L"{401C381F-E0DE-4B85-8BD8-3F3F14FBDA57}";
 const wchar_t kSxSAppGuid[] = L"{4ea16ac7-fd5a-47c3-875b-dbf4a2008c20}";
 #else   // BUILDFLAG(GOOGLE_CHROME_BRANDING)
 const wchar_t kAppGuid[] = L"";
-const wchar_t kMultiInstallAppGuid[] = L"";
 #endif  // BUILDFLAG(GOOGLE_CHROME_BRANDING)
 
 }  // namespace google_update