remove use of HtmlSafeCall from tests

Author: erik-krogh

ruby/ql/test/library-tests/frameworks/ActionView.expected

@@ -1,6 +1,3 @@
-htmlSafeCalls
-| app/views/foo/bars/show.html.erb:23:3:23:25 | call to html_safe |
-| app/views/foo/bars/show.html.erb:27:3:27:25 | call to html_safe |
 rawCalls
 | app/views/foo/bars/_widget.html.erb:1:5:1:21 | call to raw |
 | app/views/foo/bars/_widget.html.erb:2:5:2:20 | call to raw |

ruby/ql/test/library-tests/frameworks/ActionView.ql

@@ -4,8 +4,6 @@ private import codeql.ruby.frameworks.ActionView
 private import codeql.ruby.frameworks.Rails
 private import codeql.ruby.Concepts
 
-query predicate htmlSafeCalls(Rails::HtmlSafeCall c) { any() }
-
 query predicate rawCalls(RawCall c) { any() }
 
 query predicate renderCalls(Rails::RenderCall c) { any() }