Improve README

README.md

@@ -3,7 +3,6 @@
 <p align="center">
   <a href="https://kaos.sh/g/go-badge.v1"><img src="https://gh.kaos.st/godoc.svg" alt="PkgGoDev" /></a>
   <a href="https://kaos.sh/w/go-badge/ci"><img src="https://kaos.sh/w/go-badge/ci.svg" alt="GitHub Actions CI Status" /></a>
-  <a href="https://kaos.sh/r/go-badge"><img src="https://kaos.sh/r/go-badge.svg" alt="GoReportCard" /></a>
   <a href="https://kaos.sh/c/go-badge"><img src="https://kaos.sh/c/go-badge.svg" alt="Coverage Status" /></a>
   <a href="https://kaos.sh/b/go-badge"><img src="https://kaos.sh/b/0cbded00-9dfb-458b-bdf8-27b2c70ede9b.svg" alt="Codebeat badge" /></a>
   <a href="https://kaos.sh/w/go-badge/codeql"><img src="https://kaos.sh/w/go-badge/codeql.svg" alt="GitHub Actions CodeQL Status" /></a>