Revert "Bug 1972411 - give gnome-shell and pipewire more time to start, and retry the task if we time out. r=jmaher" for causing linux perma failures
This reverts commit 2b905fe7199c9210434f7c7f8326b57025c91c55.
Revert "Bug 1972411 - make /builds/worker/fetches a volume in the test docker image. r=releng-reviewers,Eijebong"
This reverts commit 9d15aecaf6a08b98d3c47f2d0e644e35341b2520.
<!DOCTYPE html><htmlclass="reftest-wait"><head><metacharset="UTF-8"><title>mo glyph height with default font</title><metaname="assert"content="Verify operators with default fonts are not too tall."><linkrel="help"href="https://bugzilla.mozilla.org/show_bug.cgi?id=1219068"/><linkrel="match"href="mo-glyph-height-with-default-font-ref.html"/></head><body><mathstyle="position:absolute; top: 0; font-size:1em; z-index: 0;"display="block"><mrow><mo>|</mo><mrow><mi>f</mi><mrow><mn>(</mn><mi>x</mi><mn>)</mn></mrow><mn>−</mn><mrow><mi>f</mi><mrow><mn>(</mn><msub><mi>x</mi><mn>0</mn></msub><mn>)</mn></mrow></mrow></mrow><mo>|</mo></mrow></math><divid="hider"style="position:absolute; top:0; left:0; background-color:green; height:1em; width:100%; z-index:1; padding-top:5px; padding-bottom:5px; visibility:hidden"/><script>functionobscureMathML(){varhider=document.getElementById("hider");hider.style.visibility="visible";// The math should now be completely obscureddocument.documentElement.removeAttribute("class");}window.addEventListener("TestRendered",obscureMathML);</script></body></html>