Revert "fix" for curl in Github Actions

It doesn't work.

.github/workflows/packages.yml

@@ -20,10 +20,6 @@ jobs:
       matrix:
         target_arch: [aarch64, arm, i686, x86_64]
     steps:
-    - name: Disable checksum offload
-      # https://github.com/actions/virtual-environments/issues/1187#issuecomment-686735760
-      # fix for curl timeout
-      run: sudo ethtool -K eth0 tx off rx off
     - name: Clone repository
       uses: actions/checkout@v2
       with:
@@ -119,7 +115,7 @@ jobs:
 
         if [ -f ./built_packages.txt ]; then
           ./scripts/lint-packages.sh $(cat ./built_packages.txt | awk '{print "packages/"$1"/build.sh"}')
-          ./scripts/run-docker.sh ./build-package.sh -a ${{ matrix.target_arch }} -I $(cat ./built_packages.txt)
+          ./scripts/run-docker.sh ./build-package.sh -a ${{ matrix.target_arch }} $(cat ./built_packages.txt)
         fi
 
         test -d ./termux-packages/debs && mv ./termux-packages/debs/* ./debs/

scripts/run-docker.sh

@@ -3,8 +3,6 @@ set -e -u
 
 CONTAINER_HOME_DIR=/home/builder
 UNAME=$(uname)
-: ${GITHUB_ACTIONS:="false"}
-
 if [ "$UNAME" = Darwin ]; then
 	# Workaround for mac readlink not supporting -f.
 	REPOROOT=$PWD
@@ -33,15 +31,8 @@ else
 fi
 
 $SUDO docker start $CONTAINER_NAME >/dev/null 2>&1 || {
-	if [ "$GITHUB_ACTIONS" = "true" ]; then
-		SECURITY_OPT="--cap-add SYS_ADMIN --cap-add NET_ADMIN --security-opt apparmor:unconfined --security-opt seccomp=unconfined"
-	else
-		SECURITY_OPT=""
-	fi
-
 	echo "Creating new container..."
 	$SUDO docker run \
-		$SECURITY_OPT \
 		--detach \
 		--name $CONTAINER_NAME \
 		--volume $REPOROOT:$CONTAINER_HOME_DIR/termux-packages \
@@ -58,10 +49,6 @@ $SUDO docker start $CONTAINER_NAME >/dev/null 2>&1 || {
 	fi
 }
 
-if [ "$GITHUB_ACTIONS" = "true" ]; then
-	$SUDO docker exec $DOCKER_TTY $CONTAINER_NAME sudo ethtool -K eth0 tx off rx off
-fi
-
 if [ "$#" -eq  "0" ]; then
 	$SUDO docker exec --interactive $DOCKER_TTY $CONTAINER_NAME bash
 else

scripts/setup-ubuntu.sh

@@ -3,9 +3,6 @@ set -e -u
 
 PACKAGES=""
 
-# For fixing networking interface when running on Github Actions.
-PACKAGES+=" ethtool"
-
 # For en_US.UTF-8 locale.
 PACKAGES+=" locales"