openexr: leave unversioned libs in developLibDir.
openexr: leave unversioned libs in developLibDir.

Begasus/haikuports,haikuports/haikuports,haikuports/haikuports,nielx/haikuports,moochris/haikuports,moochris/haikuports,haikuports/haikuports,Begasus/haikuports,moochris/haikuports,nielx/haikuports,haikuports/haikuports,Begasus/haikuports,haikuports/haikuports,Begasus/haikuports,Begasus/haikuports,nielx/haikuports