phocus gem is not packaged, it can be safely ignored

--- a/test/test_jsonpath.rb
+++ b/test/test_jsonpath.rb
@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
 require 'minitest/autorun'
-require 'phocus'
 require 'jsonpath'
 require 'json'
 
--- a/test/test_jsonpath_bin.rb
+++ b/test/test_jsonpath_bin.rb
@@ -1,7 +1,6 @@
 # frozen_string_literal: true
 
 require 'minitest/autorun'
-require 'phocus'
 require 'jsonpath'
 
 class TestJsonpathBin < MiniTest::Unit::TestCase