remove require pry from simplecov.rb

lib/simplecov-html.rb

@@ -3,7 +3,7 @@
 require "fileutils"
 require "digest/sha1"
 require "time"
-require "pry"
+
 # Ensure we are using a compatible version of SimpleCov
 major, minor, patch = SimpleCov::VERSION.scan(/\d+/).first(3).map(&:to_i)
 if major < 0 || minor < 9 || patch < 0