Remove tools which are not found (#2938)
Remove tools which are not found (#2938)

* [scaneo](https://github.com/variadico/scaneo) - Generate Go code to convert database rows into arbitrary structs.
* [go-restful-api](https://github.com/qiangxue/go-restful-api) - An idiomatic Go RESTful API starter kit following SOLID principles and Clean Architecture with a common project layout.
* [sreq](https://github.com/winterssy/sreq) - A simple, user-friendly and concurrent safe HTTP request library for Go.
* [sslice](https://github.com/yaa110/sslice) - Create a slice which is always sorted.
avelino/awesome-go,theckman/awesome-go,jmelfi/awesome-go,pconcepcion/awesome-go,sadlil/awesome-go