No lib folder for spine-as3.

spine-as3/spine-as3/.settings/com.powerflasher.fdt.classpath

@@ -1,6 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="no"?>
 <AS3Classpath>
-    <AS3LibraryFolder>lib</AS3LibraryFolder>
     <AS3Classpath generateProblems="true" sdkBased="true" type="lib" useAsSharedCode="false">frameworks/libs/player/{playerVersion}/playerglobal.swc</AS3Classpath>
     <AS3Classpath generateProblems="true" sdkBased="false" type="source" useAsSharedCode="false">src</AS3Classpath>
 </AS3Classpath>