#!c:/perl/bin/perl -w
$|++;

use strict;

my $txt = <<'TXT_DONE';
This is an "example", where all of the "quotes in this text"
are removed, therefore cleansing the text of "all visible
quotes". "So this quote", as well as "this quote here"
will be stripped.
TXT_DONE

$txt =~ s/"[^"]+"//g;
print $txt;

__END__
This is an , where all of the
are removed, therefore cleansing the text of . , as well as
will be stripped.