SAVFL Definitions file size

Is there anyway that the SAVFL Definitions file can be reduced in size? It's currently at 1.5GB.

The description currently reads:

Supports the following versions of Symantec antivirus software:

• Symantec AntiVirus/Filtering 3.2 for Domino (AIX, Solaris, Linux)
• Symantec AntiVirus for Linux (32-bit and 64-bit)
• Symantec Mail Security for SMTP v 5.x for Linux/Solaris
• Symantec Scan Engine 5.x for Linux/Solaris
• Symantec AntiVirus for Caching/Messaging/NAS for Linux/Solaris
• Symantec Protection Engine 7.x for Linux/Solaris
• Symantec Endpoint Protection 12.1 RU 5 and later for Linux

Would there be a way to just split out the "Symantec Endpoint Protection 12.1 RU 5 and later for Linux" component? Would that reduce the size of the package? I see the "Symantec AntiVirus/Filtering 3.2 for Domino (AIX, Solaris, Linux)" is a seperate package.

Thoughts?

Save me some bandwitch here.