*Steps to reproduce:*
# Create a new Unity project using the Universal 3D template
# Open the Search window (Window > Search > New window)
# Type "t" in the search bar
# Press Backspace to delete the "t" character
# Observe the Search window

*Actual results:* The found results number is still showing even when nothing is being searched and nothing is shown in the results

*Expected results:* The found results number is no longer showing

*Reproducible with versions:* 6000.1.0a9, 6000.1.12f1, 6000.2.0b9, 6000.3.0a1

*Not reproducible with versions:* 6000.0.54f1, 6000.1.0a8

*Tested on (OS):* Ubuntu 24.04, macOS Silicon Sequoia 15.5

*Notes:*
* Moving the mouse cursor makes the number disappear, which means the Search window does not update upon deleting the text in the search bar, but rather updates on other circumstances