Remove workaround for missing dependency on TAP::Harness::GithubActions

Author: foursixnine

.github/workflows/ci-tests.yaml

@@ -33,7 +33,6 @@ jobs:
         run: perl -V
       - name: Set up perl
         run: |
-          cpanm IO::Scalar # skip missing dependency on TAP::Harness::GithubActions
           cpanm --with-feature=ci --installdeps --notest .
           perl Build.PL
           ./Build build

cpanfile

@@ -1,7 +1,5 @@
-requires 'IO::Scalar';
 requires 'Mojolicious', '>= 9.34';
 requires 'IPC::SharedMem';
-requires 'Module::Build';
 
 on configure => sub {
     requires 'Module::Build';