removed public dir, which was never used

public/public/css

-/*
-Errno::ENOENT: No such file or directory @ rb_sysopen - scss
-
-Backtrace:
-D:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/sass-3.7.4/lib/sass/plugin/compiler.rb:454:in `read'
-D:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/sass-3.7.4/lib/sass/plugin/compiler.rb:454:in `update_stylesheet'
-D:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/sass-3.7.4/lib/sass/plugin/compiler.rb:215:in `block in update_stylesheets'
-D:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/sass-3.7.4/lib/sass/plugin/compiler.rb:209:in `each'
-D:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/sass-3.7.4/lib/sass/plugin/compiler.rb:209:in `update_stylesheets'
-D:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/sass-3.7.4/lib/sass/plugin.rb:82:in `update_stylesheets'
-D:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/sass-3.7.4/lib/sass/exec/sass_scss.rb:338:in `watch_or_update'
-D:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/sass-3.7.4/lib/sass/exec/sass_scss.rb:51:in `process_result'
-D:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/sass-3.7.4/lib/sass/exec/base.rb:50:in `parse'
-D:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/sass-3.7.4/lib/sass/exec/base.rb:18:in `parse!'
-D:/Ruby27-x64/lib/ruby/gems/2.7.0/gems/sass-3.7.4/bin/sass:13:in `<top (required)>'
-D:/Ruby27-x64/bin/sass:23:in `load'
-D:/Ruby27-x64/bin/sass:23:in `<main>'
-*/
-body:before {
-  white-space: pre;
-  font-family: monospace;
-  content: "Errno::ENOENT: No such file or directory @ rb_sysopen - scss"; }