Don't include netcdf.h directly in Exodiff stuff, it's not needed.
Don't include netcdf.h directly in Exodiff stuff, it's not needed.

Closes #1733.

r16697

zzyfisherman/moose,raghavaggarwal/moose,kasra83/moose,harterj/moose,apc-llc/moose,xy515258/moose,lindsayad/moose,waxmanr/moose,SudiptaBiswas/moose,jasondhales/moose,jinmm1992/moose,jbair34/moose,zzyfisherman/moose,jbair34/moose,jhbradley/moose,jiangwen84/moose,bwspenc/moose,nuclear-wizard/moose,WilkAndy/moose,katyhuff/moose,jhbradley/moose,mellis13/moose,WilkAndy/moose,backmari/moose,SudiptaBiswas/moose,tonkmr/moose,dschwen/moose,yipenggao/moose,WilkAndy/moose,adamLange/moose,katyhuff/moose,friedmud/moose,YaqiWang/moose,tonkmr/moose,mellis13/moose,roystgnr/moose,roystgnr/moose,laagesen/moose,harterj/moose,joshua-cogliati-inl/moose,jiangwen84/moose,wgapl/moose,permcody/moose,lindsayad/moose,yipenggao/moose,dschwen/moose,milljm/moose,danielru/moose,shanestafford/moose,andrsd/moose,giopastor/moose,katyhuff/moose,jasondhales/moose,danielru/moose,yipenggao/moose,idaholab/moose,jessecarterMOOSE/moose,friedmud/moose,jbair34/moose,danielru/moose,sapitts/moose,dschwen/moose,bwspenc/moose,stimpsonsg/moose,tonkmr/moose,roystgnr/moose,jinmm1992/moose,cpritam/moose,YaqiWang/moose,wgapl/moose,sapitts/moose,adamLange/moose,andrsd/moose,permcody/moose,roystgnr/moose,sapitts/moose,roystgnr/moose,laagesen/moose,jessecarterMOOSE/moose,permcody/moose,xy515258/moose,liuwenf/moose,shanestafford/moose,nuclear-wizard/moose,joshua-cogliati-inl/moose,liuwenf/moose,lindsayad/moose,bwspenc/moose,milljm/moose,jhbradley/moose,jiangwen84/moose,zzyfisherman/moose,stimpsonsg/moose,liuwenf/moose,harterj/moose,YaqiWang/moose,xy515258/moose,waxmanr/moose,apc-llc/moose,backmari/moose,yipenggao/moose,mellis13/moose,sapitts/moose,jbair34/moose,raghavaggarwal/moose,idaholab/moose,idaholab/moose,Chuban/moose,zzyfisherman/moose,cpritam/moose,sapitts/moose,lindsayad/moose,capitalaslash/moose,milljm/moose,raghavaggarwal/moose,jessecarterMOOSE/moose,Chuban/moose,permcody/moose,giopastor/moose,dschwen/moose,milljm/moose,Chuban/moose,idaholab/moose,apc-llc/moose,backmari/moose,cpritam/moose,jasondhales/moose,markr622/moose,laagesen/moose,roystgnr/moose,roystgnr/moose,backmari/moose,katyhuff/moose,kasra83/moose,friedmud/moose,capitalaslash/moose,andrsd/moose,jinmm1992/moose,tonkmr/moose,bwspenc/moose,harterj/moose,bwspenc/moose,tonkmr/moose,waxmanr/moose,mellis13/moose,lindsayad/moose,stimpsonsg/moose,capitalaslash/moose,milljm/moose,liuwenf/moose,SudiptaBiswas/moose,andrsd/moose,idaholab/moose,liuwenf/moose,laagesen/moose,markr622/moose,WilkAndy/moose,xy515258/moose,wgapl/moose,jasondhales/moose,jhbradley/moose,nuclear-wizard/moose,raghavaggarwal/moose,shanestafford/moose,joshua-cogliati-inl/moose,tonkmr/moose,Chuban/moose,giopastor/moose,dschwen/moose,SudiptaBiswas/moose,jinmm1992/moose,cpritam/moose,adamLange/moose,shanestafford/moose,nuclear-wizard/moose,cpritam/moose,kasra83/moose,laagesen/moose,WilkAndy/moose,jessecarterMOOSE/moose,markr622/moose,waxmanr/moose,harterj/moose,wgapl/moose,joshua-cogliati-inl/moose,danielru/moose,shanestafford/moose,capitalaslash/moose,cpritam/moose,stimpsonsg/moose,giopastor/moose,liuwenf/moose,zzyfisherman/moose,YaqiWang/moose,WilkAndy/moose,SudiptaBiswas/moose,markr622/moose,apc-llc/moose,andrsd/moose,kasra83/moose,jessecarterMOOSE/moose,zzyfisherman/moose,shanestafford/moose,friedmud/moose,adamLange/moose,jiangwen84/moose