dep: Remove obsolete dagger source reference

This crept in via some left over directory on disk. I guess.

Author: flaix

.classpath

@@ -113,10 +113,5 @@
 	<classpathentry kind="lib" path="ext/byte-buddy-agent-1.9.10.jar" sourcepath="ext/src/byte-buddy-agent-1.9.10.jar" />
 	<classpathentry kind="lib" path="ext/objenesis-2.6.jar" sourcepath="ext/src/objenesis-2.6.jar" />
 	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER" />
-	<classpathentry kind="src" path="src/main/dagger">
-		<attributes>
-			<attribute name="optional" value="true"/>
-		</attributes>
-	</classpathentry>
 	<classpathentry kind="output" path="bin/classes" />
 </classpath>