chg: remove assprimeszerodim.lib from comment in modstd.lib

(cherry picked from commit d7f93cb2ac01c7444df3cb629a97f3e7fd2b7db4)
Signed-off-by: Andreas Steenpass <steenpass@mathematik.uni-kl.de>

Conflicts:
	Singular/LIB/modstd.lib