chore(ci): Ignore openssl deps

We excluded the packages in rust-lang#13731 but that just means they fell into
the default logic, rather than bein ignored.  This at least made it
easier to reject the change.

This shouldp revent the PR from being created.

.github/renovate.json5

@@ -8,6 +8,8 @@
   ignorePaths: [
     '**/tests/**',
   ],
+  // See rust-lang/cargo#13546 and openssl/openssl#23376 for the exclusion
+  ignoreDeps: ['openssl', 'openssl-src', 'openssl-sys'],
   customManagers: [
     {
       customType: 'regex',
@@ -78,8 +80,6 @@
       matchUpdateTypes: [
         'patch',
       ],
-      // See rust-lang/cargo#13546 and openssl/openssl#23376 for the exclusion
-      excludePackageNames: ['openssl', 'openssl-src', 'openssl-sys'],
       automerge: false,
       groupName: 'compatible',
     },
@@ -91,8 +91,6 @@
       matchUpdateTypes: [
         'minor',
       ],
-      // See rust-lang/cargo#13546 and openssl/openssl#23376 for the exclusion
-      excludePackageNames: ['openssl', 'openssl-src', 'openssl-sys'],
       automerge: false,
       groupName: 'compatible',
     },