Memory leak due to repeated calls to Eip_Cl1CreateTimer() without any calls to Eip_Cl1DeleteTimer()

Configured Scanners with all adapters being shut-off ends up non-functional after approx. 28 hours of operation on a cifX50. The cause is a memory leak in EipEncap where repeatedly CREATE_TRANSPORT is handled and creates xAPITimer via function Eip_Cl1CreateTimer(). These timers are never deleted, pointers are lost.

To be fixed by adding corresponding cleanup bits for xAPITimer into function Eip_CleanupTransport().