Kevin Holland made a surprise retirement announcement. Kevin Holland caught fans off guard on Thursday, after suddenly announcing that he has “retired.” Along with a peace sign emoji, the UFC welterweight posted a photo on Instagram that wrote “Had a good run. 30 in a little over a month. Got paid, I’m out.” He even polled his followers asking what his “next career choice” should be. Holland also followed up with an Instagram story that wrote “Retired before 30.” View this post on Instagram A post shared by kevin holland (@trailblaze2top) Holland said he got paid well for the last…