updated readme

Author: Samarth2898

ad-server-svc/README.md

@@ -17,30 +17,6 @@ Golang - https://go.dev/doc/install
 
 ```
 
-### Install other required packages
-```
-brew install golang-migrate
-
-go install -v github.com/golang/mock/[email protected]
-```
-
-### Different OS
-```
-Golang migrate - https://github.com/golang-migrate/migrate
-
-Mockgen - https://github.com/golang/mock
-
-```
-
-### Add PATH to shell
-- open your .zshrc or .bashrc file.
-- add - export PATH=$PATH:~/go/bin
-- save and close the file
-- open terminal and excute 
-```
-source ~/.zshrc
-```
-
 ### Run the server
 ```
 make server