Remove unused packages from the Dapper container
gcc, ca-certificates, vim, less, and file are all unused.
@@ -12,7 +12,7 @@ ENV GOLANG_ARCH_amd64=amd64 GOLANG_ARCH_arm=armv6l GOLANG_ARCH=GOLANG_ARCH_${ARC
GOPATH=/go PATH=/go/bin:/usr/local/go/bin:${PATH} SHELL=/bin/bash
RUN apt-get -q update && \
- apt-get install -y gcc ca-certificates git curl vim less file docker.io && \
+ apt-get install -y git curl docker.io && \
curl https://storage.googleapis.com/golang/go1.11.linux-${!GOLANG_ARCH}.tar.gz | tar -xzf - -C /usr/local && \
go get -v github.com/rancher/trash && \
curl -Lo /usr/bin/kubectl https://storage.googleapis.com/kubernetes-release/release/$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable.txt)/bin/linux/${ARCH}/kubectl && \
