Revert "Upgrade JavaMail to version 1.6.2", because the upgrade cause unit tests to fail.
Revert "Upgrade JavaMail to version 1.6.2", because the upgrade cause unit tests to fail.

This reverts commit dd5d12bc3799206d1c2c36babcb7402b86e4cecf.

objectiser/camel,christophd/camel,DariusX/camel,adessaigne/camel,mcollovati/camel,adessaigne/camel,christophd/camel,anoordover/camel,nikhilvibhav/camel,DariusX/camel,zregvart/camel,kevinearls/camel,tdiesler/camel,apache/camel,pax95/camel,tadayosi/camel,pmoerenhout/camel,DariusX/camel,kevinearls/camel,Fabryprog/camel,Fabryprog/camel,sverkera/camel,adessaigne/camel,kevinearls/camel,sverkera/camel,objectiser/camel,gnodet/camel,apache/camel,gnodet/camel,cunningt/camel,onders86/camel,anoordover/camel,adessaigne/camel,zregvart/camel,ullgren/camel,objectiser/camel,jamesnetherton/camel,alvinkwekel/camel,jamesnetherton/camel,tdiesler/camel,punkhorn/camel-upstream,onders86/camel,zregvart/camel,sverkera/camel,apache/camel,tadayosi/camel,christophd/camel,gnodet/camel,davidkarlsen/camel,punkhorn/camel-upstream,anoordover/camel,mcollovati/camel,cunningt/camel,pax95/camel,christophd/camel,kevinearls/camel,kevinearls/camel,nicolaferraro/camel,jamesnetherton/camel,apache/camel,tadayosi/camel,Fabryprog/camel,tdiesler/camel,ullgren/camel,pmoerenhout/camel,anoordover/camel,onders86/camel,jamesnetherton/camel,zregvart/camel,punkhorn/camel-upstream,nikhilvibhav/camel,christophd/camel,alvinkwekel/camel,objectiser/camel,pmoerenhout/camel,tadayosi/camel,onders86/camel,apache/camel,apache/camel,sverkera/camel,christophd/camel,nicolaferraro/camel,tadayosi/camel,alvinkwekel/camel,sverkera/camel,nicolaferraro/camel,gnodet/camel,davidkarlsen/camel,cunningt/camel,anoordover/camel,pax95/camel,pmoerenhout/camel,onders86/camel,CodeSmell/camel,jamesnetherton/camel,gnodet/camel,nikhilvibhav/camel,pmoerenhout/camel,ullgren/camel,nikhilvibhav/camel,davidkarlsen/camel,Fabryprog/camel,davidkarlsen/camel,adessaigne/camel,ullgren/camel,adessaigne/camel,tdiesler/camel,kevinearls/camel,tadayosi/camel,nicolaferraro/camel,sverkera/camel,cunningt/camel,CodeSmell/camel,mcollovati/camel,alvinkwekel/camel,tdiesler/camel,pax95/camel,CodeSmell/camel,pmoerenhout/camel,cunningt/camel,pax95/camel,tdiesler/camel,onders86/camel,pax95/camel,DariusX/camel,cunningt/camel,jamesnetherton/camel,CodeSmell/camel,mcollovati/camel,punkhorn/camel-upstream,anoordover/camel