icons: copy bitcoin.png into qml/

Author: pinheadmz

qml/bitcoin_qml.qrc

@@ -108,7 +108,7 @@
         <file alias="blockclock-size-showcase">res/icons/blockclock-size-showcase.png</file>
         <file alias="blocktime-dark">res/icons/blocktime-dark.png</file>
         <file alias="blocktime-light">res/icons/blocktime-light.png</file>
-        <file alias="bitcoin">../qt/res/icons/bitcoin.png</file>
+        <file alias="bitcoin">res/icons/bitcoin.png</file>
         <file alias="caret-down-medium-filled">res/icons/caret-down-medium-filled.png</file>
         <file alias="caret-left">res/icons/caret-left.png</file>
         <file alias="caret-right">res/icons/caret-right.png</file>