Remove mention to awesome (#4)

Author: johnfercher

README.md

@@ -2,7 +2,6 @@
 
 [![GoDoc](https://godoc.org/github.com/johnfercher/tree?status.svg)](https://godoc.org/github.com/johnfercher/tree)
 [![Go Report Card](https://goreportcard.com/badge/github.com/johnfercher/tree)](https://goreportcard.com/report/github.com/johnfercher/tree)
-[![Mentioned in Awesome Go](https://awesome.re/mentioned-badge.svg)](https://github.com/avelino/awesome-go#template-engines)  
 [![CI](https://github.com/johnfercher/tree/actions/workflows/goci.yml/badge.svg)](https://github.com/johnfercher/tree/actions/workflows/goci.yml)
 [![Lint](https://github.com/johnfercher/tree/actions/workflows/golangci-lint.yml/badge.svg)](https://github.com/johnfercher/tree/actions/workflows/golangci-lint.yml)
 [![Codecov](https://img.shields.io/codecov/c/github/johnfercher/tree)](https://codecov.io/gh/johnfercher/tree)