Cleanup libseccomp.a hack since dockerinit is gone

Signed-off-by: Qiang Huang <h.huangqiang@huawei.com>

contrib/builder/rpm/amd64/fedora-22/Dockerfile

@@ -7,27 +7,6 @@ FROM fedora:22
 RUN dnf install -y @development-tools fedora-packager
 RUN dnf install -y btrfs-progs-devel device-mapper-devel glibc-static libseccomp-devel libselinux-devel libtool-ltdl-devel pkgconfig selinux-policy selinux-policy-devel sqlite-devel systemd-devel tar
 
-ENV SECCOMP_VERSION 2.2.3
-RUN buildDeps=' \
-automake \
-libtool \
-' \
-&& set -x \
-&& yum install -y $buildDeps \
-&& export SECCOMP_PATH=$(mktemp -d) \
-&& curl -fsSL "https://github.com/seccomp/libseccomp/releases/download/v${SECCOMP_VERSION}/libseccomp-${SECCOMP_VERSION}.tar.gz" \
-| tar -xzC "$SECCOMP_PATH" --strip-components=1 \
-&& ( \
-cd "$SECCOMP_PATH" \
-&& ./configure --prefix=/usr \
-&& make \
-&& install -c src/.libs/libseccomp.a /usr/lib/libseccomp.a \
-&& chmod 644 /usr/lib/libseccomp.a \
-&& ranlib /usr/lib/libseccomp.a \
-&& ldconfig -n /usr/lib \
-) \
-&& rm -rf "$SECCOMP_PATH"
-
 ENV GO_VERSION 1.5.3
 RUN curl -fSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xzC /usr/local
 ENV PATH $PATH:/usr/local/go/bin

contrib/builder/rpm/amd64/fedora-23/Dockerfile

@@ -7,27 +7,6 @@ FROM fedora:23
 RUN dnf install -y @development-tools fedora-packager
 RUN dnf install -y btrfs-progs-devel device-mapper-devel glibc-static libseccomp-devel libselinux-devel libtool-ltdl-devel pkgconfig selinux-policy selinux-policy-devel sqlite-devel systemd-devel tar
 
-ENV SECCOMP_VERSION 2.2.3
-RUN buildDeps=' \
-automake \
-libtool \
-' \
-&& set -x \
-&& yum install -y $buildDeps \
-&& export SECCOMP_PATH=$(mktemp -d) \
-&& curl -fsSL "https://github.com/seccomp/libseccomp/releases/download/v${SECCOMP_VERSION}/libseccomp-${SECCOMP_VERSION}.tar.gz" \
-| tar -xzC "$SECCOMP_PATH" --strip-components=1 \
-&& ( \
-cd "$SECCOMP_PATH" \
-&& ./configure --prefix=/usr \
-&& make \
-&& install -c src/.libs/libseccomp.a /usr/lib/libseccomp.a \
-&& chmod 644 /usr/lib/libseccomp.a \
-&& ranlib /usr/lib/libseccomp.a \
-&& ldconfig -n /usr/lib \
-) \
-&& rm -rf "$SECCOMP_PATH"
-
 ENV GO_VERSION 1.5.3
 RUN curl -fSL "https://storage.googleapis.com/golang/go${GO_VERSION}.linux-amd64.tar.gz" | tar xzC /usr/local
 ENV PATH $PATH:/usr/local/go/bin

contrib/builder/rpm/amd64/generate.sh

@@ -118,37 +118,6 @@ for version in "${versions[@]}"; do
 
 	echo >> "$version/Dockerfile"
 
-	# TODO remove this since dockerinit is finally gone
-	case "$from" in
-		fedora:*)
-			awk '$1 == "ENV" && $2 == "SECCOMP_VERSION" { print; exit }' ../../../Dockerfile >> "$version/Dockerfile"
-			cat <<-'EOF' >> "$version/Dockerfile"
-			RUN buildDeps=' \
-				automake \
-				libtool \
-			' \
-			&& set -x \
-			&& yum install -y $buildDeps \
-			&& export SECCOMP_PATH=$(mktemp -d) \
-			&& curl -fsSL "https://github.com/seccomp/libseccomp/releases/download/v${SECCOMP_VERSION}/libseccomp-${SECCOMP_VERSION}.tar.gz" \
-			| tar -xzC "$SECCOMP_PATH" --strip-components=1 \
-			&& ( \
-				cd "$SECCOMP_PATH" \
-				&& ./configure --prefix=/usr \
-				&& make \
-				&& install -c src/.libs/libseccomp.a /usr/lib/libseccomp.a \
-				&& chmod 644 /usr/lib/libseccomp.a \
-				&& ranlib /usr/lib/libseccomp.a \
-				&& ldconfig -n /usr/lib \
-			) \
-			&& rm -rf "$SECCOMP_PATH"
-			EOF
-
-			echo >> "$version/Dockerfile"
-			;;
-		*) ;;
-	esac
-
 	case "$from" in
 		oraclelinux:6)
 			# We need a known version of the kernel-uek-devel headers to set CGO_CPPFLAGS, so grab the UEKR4 GA version