Revert "Added version number to binaries"

Revert "Added version number to binaries"

This reverts commit 30737a99843ac9f33698ea7e06afae1e7c6133df.

Exposing version numbers in the binary can expose them to attackers.
Without the version number, they have to try the exploit and hope.  With
the version number, they may perform a cheap check before they proceed
any further.  Better not take the risk.

Furthermore, changing the length of the string may break ABI.  This will
happen if a version number (major, minor, or patch) ever reaches 10.

That patch was nice, but it potentially impact security and stability.
Not worth it in the end.