Solution 1:
This applet/indicator is named indicator-cpufreq:
You can remove it by
sudo apt-get purge indicator-cpufreq
Which tool with a square icon that has "Performance" and "Powersave" is this?
Solution 1:
This applet/indicator is named indicator-cpufreq:
You can remove it by
sudo apt-get purge indicator-cpufreq