Revert "Reattempt to speed up deleting"

This reverts commit 6b53cfb.

src/ci/scripts/free-disk-space.sh

@@ -6,15 +6,11 @@
 # ======
 
 fast_rmdir() {
-if [[ -d "$1" ]] && [[ -n "$1" ]] && [[ ! "$1" = "/" ]] && [[ ! "$1" = "~" ]]; then
-    echo "Removing directory: $1"
-    sudo find "$1" -type f -delete -print | wc -l
-    sudo rm -rf "$1"
-fi
-}
-
-list_installed_dpkg() {
-    dpkg --get-selections $@ | grep -v deinstall | awk '{print $1}'
+    if [[ -d "$1" ]] && [[ -n "$1" ]] && [[ ! "$1" = "/" ]] && [[ ! "$1" = "~" ]]; then
+        echo "Removing directory: $1"
+        sudo find "$1" -type f -delete -print | wc -l
+        sudo rm -rf "$1"
+    fi
 }
 
 # macro to print a line of equals
@@ -162,19 +158,19 @@ printSavedSpace $SAVED "Haskell runtime"
 
 BEFORE=$(getAvailableSpace)
 
-pkgs=$(list_installed_dpkg 'microsoft-edge-*' 'snapd-*' 'aspnetcore-*' 'dotnet-*' 'llvm-*' '*php*' 'mongodb-*' 'mysql-*' azure-cli google-chrome-stable firefox powershell mono-devel libgl1-mesa-dri 'google-cloud-*' 'gcloud-*' || true)
-gcloud_prerm='#!/bin/sh
-echo $0
-if [ -d "/usr/lib/google-cloud-sdk" ]; then
-    echo "Cleaning Google Cloud CLI files..."
-    find /usr/lib/google-cloud-sdk -type f -delete -print | wc -l
-    rm -rf /usr/lib/google-cloud-sdk
-    echo "Cleaning Google Cloud CLI manuals..."
-    find /usr/share/man -type f -name "gcloud*" -delete -print | wc -l
-fi'
-echo "$gcloud_prerm" | sudo tee /var/lib/dpkg/info/google-cloud-cli-anthoscli.prerm >/dev/null
-echo "$gcloud_prerm" | sudo tee /var/lib/dpkg/info/google-cloud-cli.prerm >/dev/null
-sudo apt-get remove --autoremove -y $pkgs || echo "::warning::The command [sudo apt-get remove -y] failed to complete successfully. Proceeding..."
+sudo apt-get remove -y '^aspnetcore-.*' || echo "::warning::The command [sudo apt-get remove -y '^aspnetcore-.*'] failed to complete successfully. Proceeding..."
+sudo apt-get remove -y '^dotnet-.*' --fix-missing || echo "::warning::The command [sudo apt-get remove -y '^dotnet-.*' --fix-missing] failed to complete successfully. Proceeding..."
+sudo apt-get remove -y '^llvm-.*' --fix-missing || echo "::warning::The command [sudo apt-get remove -y '^llvm-.*' --fix-missing] failed to complete successfully. Proceeding..."
+sudo apt-get remove -y 'php.*' --fix-missing || echo "::warning::The command [sudo apt-get remove -y 'php.*' --fix-missing] failed to complete successfully. Proceeding..."
+sudo apt-get remove -y '^mongodb-.*' --fix-missing || echo "::warning::The command [sudo apt-get remove -y '^mongodb-.*' --fix-missing] failed to complete successfully. Proceeding..."
+sudo apt-get remove -y '^mysql-.*' --fix-missing || echo "::warning::The command [sudo apt-get remove -y '^mysql-.*' --fix-missing] failed to complete successfully. Proceeding..."
+sudo apt-get remove -y azure-cli google-chrome-stable firefox powershell mono-devel libgl1-mesa-dri --fix-missing || echo "::warning::The command [sudo apt-get remove -y azure-cli google-chrome-stable firefox powershell mono-devel libgl1-mesa-dri --fix-missing] failed to complete successfully. Proceeding..."
+sudo apt-get remove -y google-cloud-sdk --fix-missing || echo "::debug::The command [sudo apt-get remove -y google-cloud-sdk --fix-missing] failed to complete successfully. Proceeding..."
+sudo apt-get remove -y google-cloud-cli --fix-missing || echo "::debug::The command [sudo apt-get remove -y google-cloud-cli --fix-missing] failed to complete successfully. Proceeding..."
+sudo apt-get remove -y microsoft-edge-stable --fix-missing || echo "::debug::The command [sudo apt-get remove -y microsoft-edge-stable --fix-missing] failed to complete successfully. Proceeding..."
+sudo apt-get remove -y snapd --fix-missing || echo "::debug::The command [sudo apt-get remove -y snapd --fix-missing] failed to complete successfully. Proceeding..."
+sudo apt-get autoremove -y || echo "::warning::The command [sudo apt-get autoremove -y] failed to complete successfully. Proceeding..."
+sudo apt-get clean || echo "::warning::The command [sudo apt-get clean] failed to complete successfully. Proceeding..."
 
 AFTER=$(getAvailableSpace)
 SAVED=$((AFTER-BEFORE))
@@ -195,7 +191,7 @@ printSavedSpace $SAVED "Docker images"
 
 BEFORE=$(getAvailableSpace)
 
-sudo rm -rf "$AGENT_TOOLSDIRECTORY" || true
+fast_rmdir "$AGENT_TOOLSDIRECTORY" || true
 
 AFTER=$(getAvailableSpace)
 SAVED=$((AFTER-BEFORE))
@@ -206,7 +202,7 @@ printSavedSpace $SAVED "Tool cache"
 BEFORE=$(getAvailableSpace)
 
 sudo swapoff -a || true
-sudo rm -f /mnt/swapfile || true
+fast_rmdir /mnt/swapfile || true
 free -h
 
 AFTER=$(getAvailableSpace)