Fixes #178 by removing UpdateWindowChrome from OnApplyTemplate. UpdateWindowChrome is called in OnSourceInitialized anyway.
Fixes #178 by removing UpdateWindowChrome from OnApplyTemplate. UpdateWindowChrome is called in OnSourceInitialized anyway.

punker76/Fluent.Ribbon,Cubey2019/Fluent.Ribbon,dady8889/Fluent.Ribbon,fluentribbon/Fluent.Ribbon,robertmuehsig/Fluent.Ribbon,abdelkarim/Fluent.Ribbon,fluentribbon/Fluent.Ribbon,mokeev1995/Fluent.Ribbon,huoyaoyuan/Fluent.Ribbon,chrfin/Fluent.Ribbon