Use sources_non_forked folder for pathogen path, with sources_non_forked_fallback folder as fallback.

sources_non_forked/vim-ruby/spec/syntax/strings/heredoc_spec.rb

@@ -1,26 +0,0 @@
-require 'spec_helper'
-
-describe "Syntax highlighting" do
-  specify "heredocs starting after parenthesised method definitions" do
-    # See issue #356
-    assert_correct_highlighting <<~'EOF', 'HTML', 'rubyHeredocDelimiter'
-        def youtube_video(token, width = 360, height = 215)
-            <<-HTML if token
-      <iframe width="#{width}" height="#{height}" src="http://www.youtube.com/embed/#{token}" frameborder="0" allowfullscreen></iframe>
-            HTML
-        end
-    EOF
-  end
-
-  specify "heredocs do not start after string literals" do
-    assert_correct_highlighting <<~'EOF', 'FOO', 'rubyConstant'
-      "abc" <<FOO
-    EOF
-    assert_correct_highlighting <<~'EOF', 'FOO', 'rubyConstant'
-      'abc' <<FOO
-    EOF
-    assert_correct_highlighting <<~'EOF', 'FOO', 'rubyConstant'
-      `abc` <<FOO
-    EOF
-  end
-end

sources_non_forked/vim-ruby/spec/syntax/strings/interpolation_spec.rb

@@ -1,9 +0,0 @@
-require 'spec_helper'
-
-describe "Syntax highlighting" do
-  specify "invalid interpolated predefined global variables are literal text" do
-    assert_correct_highlighting <<~'EOF', '#\$', 'rubyString'
-      "abc(#$)def"
-    EOF
-  end
-end

sources_non_forked/vim-ruby/spec/syntax/strings/strings_spec.rb

@@ -1,9 +0,0 @@
-require 'spec_helper'
-
-describe "Syntax highlighting" do
-  specify "percent strings with a modulo-assignment operator look-alike delimiter" do
-    assert_correct_highlighting <<~'EOF', '%=', 'rubyPercentStringDelimiter'
-      foo = %= bar =
-    EOF
-  end
-end