SAK-10376 Replacing hard-coded number for servlet-api version with variable. 
SAK-10376
Replacing hard-coded number for servlet-api version with variable. 


git-svn-id: a8d3c1d7c37f040a7d2db722d43193523295990b@31563 66ffb92e-73f9-0310-93c1-f5514f145a0a

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