Check validation of `:xpath` rules

[Alex-302]

The rules, excluded from filters as invalid

[14:04:47][ERROR]:Invalid selector: google.com##:xpath(.//*[@id='gbw']/div/div/div[2]//div[3][@aria-label="promo"])
[14:04:47][ERROR]:Invalid selector: wired.com##:xpath(.//*[@data-js="leaderboard"])
[14:04:47][ERROR]:Invalid selector: airbnb.com##:xpath(.//*[@data-hypernova-key="p3sticky_navigationbundlejs"])
[14:04:47][ERROR]:Invalid selector: plays.tv##:xpath(.//*[@data-module-id="VOPFeedCTAMod"])
[14:04:47][ERROR]:Invalid selector: quora.com##:xpath(.//*[@class="SignupFooter"])
[14:04:47][ERROR]:Invalid selector: quora.com##:xpath(.//*[@class="fixed_footer_gradient"])
[14:04:47][ERROR]:Invalid selector: quora.com##:xpath(.//*[@class="open_in_app_link"])
[14:04:47][ERROR]:Invalid selector: scribd.com##:xpath(.//*[@class="seo_banner_drop"])
[14:04:55][ERROR]:Invalid selector: www.dobreprogramy.pl##:xpath(//div[contains(text(), 'REKLAMA')])
[14:04:55][ERROR]:Invalid selector: www.dobreprogramy.pl##:xpath(//a[not(contains(@href,','))][string-length(@href)>1600])
[14:04:55][ERROR]:Invalid selector: www.wp.pl##:xpath(//div[@data-st-area='Zakupy'][count(*)=2][not(header)])
[14:04:55][ERROR]:Invalid selector: ~www.wp.pl,wp.pl##:xpath(//div[count(*)=3][img[@class][@src]][*[count(*)=1]/*[count(*)=1]/*[count(*)=1]/*[count(*)=1]/*[count(*)=0]])
[14:04:55][ERROR]:Invalid selector: parenting.pl##:xpath(//div[count(*)=1][*[count(*)=1]/*[count(*)=1]/*[count(*)=1]/*[count(*)=0]])
[14:04:55][ERROR]:Invalid selector: parenting.pl##:xpath(//div[count(*)=1][*[count(*)=1]/*[count(*)=1]/*[count(*)=1]/*[count(*)=1]/*[count(*)=0]])
[14:04:55][ERROR]:Invalid selector: elka.pl,miedziowe.pl##:xpath(//*[@align="center"][contains(text(), 'reklama')])
[14:04:55][ERROR]:Invalid selector: stooq.pl,stooq.com##:xpath(//*[@align="center"]/*[@id][contains(text(),"REKLAMA")])
[14:04:55][ERROR]:Invalid selector: stooq.pl,stooq.com##:xpath(//*[@align="center"]/*[@id][contains(text(),"REKLAMA")])
[14:05:22][ERROR]:Invalid selector: namu.wiki##:xpath(//article//div[count(div[*[*[*]]])=2][count(div[*[*[*]]][1]//img[starts-with(@src,'//w.namu.la/s/')])>2][div[*[*[*]]][2][count(div[@class]/div[last()][count(div[count(div)>0 and count(div)<=2])=3])>=2]])
[14:05:22][ERROR]:Invalid selector: namu.wiki##:xpath(//article//div[count(div[*[*[*]]])=2][count(div[*[*[*]]][1]//img[starts-with(@src,'data:image/png;base64,')])>2][div[*[*[*]]][2][count(div[@class]/div[last()][count(div[count(div)>0 and count(div)<=2)=3])>=2]])
[14:05:22][ERROR]:Invalid selector: namu.wiki##:xpath(//article/h1/following-sibling::p[1]/following-sibling::div[1]//div[1][@class][@id][not(ancestor::div[@id]/ancestor::article)])
[14:05:48][ERROR]:Invalid selector: google.*##:xpath(//*[text()[contains(., 'IMDb')]]/parent::*/parent::div/parent::div//*[contains(@class, 'slp') and contains(@class, 'f')])