perl: update dependency creating script

Base on dependency create script provided by Saul, I update it with:
1 remove document strings in perl module files that may import fake
  dependencies.

2 not all the 'use' or 'require' clauses start at the begin of line, and
  some of them don't end with ';', such as:

use vars qw(
            $AUTOLOAD
	    ...

3 filter some strings that they are not real dependencies: some of them
  are wrong result of script, some are conditional use/require, and some
  are cpan extra modules that we don't need.

Signed-off-by: Kang Kai <kai.kang@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>

0 files changed, 0 insertions, 0 deletions