[mmstick]

Removes the capture_escape method added in #1460

The default behavior should be to not capture the escape key event

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[jackpot51]

@mmstick Do you have a way to prevent regressions pop-os/cosmic-settings#2238 (comment)

[mmstick]

This removes the behavior to capture the escape key event so it fixes the previous issues without needing to insert .capture_escape(false) everywhere.