Strange Code in Customizer – Urgent!

Hi, since yesterday evening I have a strange Code (produce a Blue Flag on the Left Top Side) on my Website!? >> This is what I see if i open the Customizer >>

window._wpemojiSettings = {“baseUrl”:”https:\/\/s.w.org\/images\/core\/emoji\/2.2.1\/72×72\/”,”ext”:”.png”,”svgUrl”:”https:\/\/s.w.org\/images\/core\/emoji\/2.2.1\/svg\/”,”svgExt”:”.svg”,”source”:{“concatemoji”:”http:\/\/www.minikredit-anbieter.com\/wp-includes\/js\/wp-emoji-release.min.js?ver=bbf7fd045c9b9183b601d0eabcb235e7″}}; !function(a,b,c){function d(a){var b,c,d,e,f=String.fromCharCode;if(!k||!k.fillText)return!1;switch(k.clearRect(0,0,j.width,j.height),k.textBaseline=”top”,k.font=”600 32px Arial”,a){case”flag”:return k.fillText(f(55356,56826,55356,56819),0,0),!(j.toDataURL().length<3e3)&&(k.clearRect(0,0,j.width,j.height),k.fillText(f(55356,57331,65039,8205,55356,57096),0,0),b=j.toDataURL(),k.clearRect(0,0,j.width,j.height),k.fillText(f(55356,57331,55356,57096),0,0),c=j.toDataURL(),b!==c);case”emoji4″:return k.fillText(f(55357,56425,55356,57341,8205,55357,56507),0,0),d=j.toDataURL(),k.clearRect(0,0,j.width,j.height),k.fillText(f(55357,56425,55356,57341,55357,56507),0,0),e=j.toDataURL(),d!==e}return!1}function e(a){var c=b.createElement(“script”);c.src=a,c.defer=c.type=”text/javascript”,b.getElementsByTagName(“head”)[0].appendChild(c)}var f,g,h,i,j=b.createElement(“canvas”),k=j.getContext&&j.getContext(“2d”);for(i=Array(“flag”,”emoji4″),c.supports={everything:!0,everythingExceptFlag:!0},h=0;h

How and where can I remove this? I am absolutely not fit in such things, so if someone is able to help me, then do so please 🙂

Thanks in Advance,
Markus