Removed stray slice from Gamma scraper.

src/scrapers/wankzvr.js

@@ -133,7 +133,7 @@ async function scrapeProfile({ query }, url, entity, options) {
 	profile.description = query.cnt('.person__content');
 
 	profile.gender = entity.slug === 'tranzvr' ? 'transsexual' : 'female';
-	profile.age = bio.age;
+	profile.age = Number(bio.age) || null;
 
 	profile.birthPlace = bio.birthplace;