Removed developers from pom (no site proj exists)
Removed developers from pom (no site proj exists)

Change-Id: I44b62242eb16f55c95a1e418e4b736e7adc146d0

ManuelB/olingo-odata2,apache/olingo-odata2,mibo/olingo-odata2,Huntr0/olingo-odata2,apache/olingo-odata2,songsongzheng/olingo-odata2,songsongzheng/olingo-odata2,mibo/olingo-odata2,ManuelB/olingo-odata2,Huntr0/olingo-odata2