Is there a way to get rid of the 'reset' button?

Hello
Yes, just write in the plugin settings page for ‘Reset button text’ word ‘none’

https://www.woocommerce-filter.com/documentation/#!/section_2 -> Options -> Reset button text: Reset button text in the search form. Note – if you want to hide this button just write there ‘none’

Thank you, didn’t notice it because I haven’t yet purchased premium ??

Welcome …