Remove before_script from travis config

Author: markdingo

.travis.yml

@@ -7,9 +7,6 @@ go:
 before_install:
   - go get -t -v ./...
 
-before_script:
-  - make updatepackages
-
 script:
   - go test -race -coverprofile=coverage.txt -covermode=atomic ./...
 

README.md

@@ -70,7 +70,6 @@ go get -d -u github.com/markdingo/trustydns     # Ignore the warning about no go
 
 cd $GOPATH/src/github.com/markdingo/trustydns
 
-make updatepackages        # Make sure dependent Go packages are installed and current
 make clean all             # Compile everything
 sudo make install          # Install programs into /usr/local
 ```