More cleanup, mostly abysssec

[See #5012]

modules/exploits/windows/browser/adobe_flash_sps.rb

@@ -25,9 +25,9 @@ class Metasploit3 < Msf::Exploit::Remote
       'License'        => MSF_LICENSE,
       'Author'         =>
         [
-          'Alexander Gavrun', #RCA
-          'Abysssec',         #PoC
-          'sinn3r'            #Metasploit
+          'Alexander Gavrun', # RCA
+          'Unknown',          # Abysssec, proof of concept
+          'sinn3r'            # Metasploit
         ],
       'References'     =>
         [

modules/exploits/windows/browser/adobe_shockwave_rcsl_corruption.rb

@@ -16,7 +16,7 @@ class Metasploit3 < Msf::Exploit::Remote
       'Description'    => %q{
           This module exploits a weakness in the Adobe Shockwave player's handling of
         Director movies (.DIR). A memory corruption vulnerability occurs through an undocumented
-        rcsL chunk. This vulnerability was discovered by http://www.abysssec.com.
+        rcsL chunk.
       },
       'License'        => MSF_LICENSE,
       'Author'         => [ 'David Kennedy "ReL1K" <kennedyd013[at]gmail.com>'],

modules/exploits/windows/fileformat/ms11_021_xlb_bof.rb

@@ -23,10 +23,10 @@ class Metasploit3 < Msf::Exploit::Remote
       'License'        => MSF_LICENSE,
       'Author'         =>
         [
-          'Aniway',       #Initial discovery (via ZDI)
-          'abysssec',     #RCA, poc
-          'sinn3r',       #Metasploit
-          'juan vazquez'  #Metasploit
+          'Aniway',       # Initial discovery (via ZDI)
+          'Unknown',      # Abysssec, RCA, poc
+          'sinn3r',       # Metasploit
+          'juan vazquez'  # Metasploit
         ],
       'References'     =>
         [

modules/exploits/windows/misc/avaya_winpmd_unihostrouter.rb

@@ -21,9 +21,9 @@ class Metasploit3 < Msf::Exploit::Remote
       },
       'Author'         =>
         [
-          'Abdul-Aziz Hariri', # Vulnerability discovery
-          'Abysssec', # PoC
-          'juan vazquez' # Metasploit module
+          'AbdulAziz Hariri', # Vulnerability discovery
+          'Unknown',          # Abysssec, PoC
+          'juan vazquez'      # Metasploit module
         ],
       'References'     =>
         [