Less QGIS server logs by default

[sbrunner]

No description provided.

[backporting]

The backport to 2.4 failed:

Commits ["e8f3eac70b4db3e7f55c8094920ab908bfb2777b"] could not be cherry-picked on top of 2.4

To backport manually, run these commands in your terminal:

# Fetch latest updates from GitHub.
git fetch
# Create new working tree.
git worktree add .worktrees/backport 2.4
# Navigate to the new directory.
cd .worktrees/backport
# Cherry-pick all the commits of this pull request and resolve the likely conflicts.
git cherry-pick e8f3eac70b4db3e7f55c8094920ab908bfb2777b
# Create a new branch with these backported commits.
git checkout -b backport-5493-to-2.4
# Push it to GitHub.
git push --set-upstream origin backport-5493-to-2.4
# Go back to the original working tree.
cd ../..
# Delete the working tree.
git worktree remove .worktrees/backport

Then, create a pull request where the base branch is 2.4 and the compare/head branch is backport-5493-to-2.4.