Remove all calls to framework.db.sync and make this method a no-op now that the task manager is no longer used.

git-svn-id: file:///home/svn/framework3/trunk@12708 4d416f70-5f16-0410-b530-b9f4589650da

lib/msf/core/auxiliary/crawler.rb

@@ -169,11 +169,6 @@ module Auxiliary::HttpCrawler
 
 			# Extract any interesting data from the page
 			crawler_process_page(t, page, cnt)
-
-			# Sync the database every 100 items
-			if cnt % 100 == 0
-				framework.db.sync
-			end
 			
 			# Blow up if we hit our maximum page count
 			if cnt >= max_page_count

lib/msf/core/db.rb

@@ -195,8 +195,7 @@ class DBManager
 	# Wait for all pending write to finish
 	#
 	def sync
-		task = queue( Proc.new { } )
-		task.wait
+		# There is no more queue.
 	end
 
 	#

lib/msf/ui/console/command_dispatcher/db.rb

@@ -43,8 +43,7 @@ class Db
 				"db_status"     => "Show the current database status",
 				# Deprecated
 				"db_create"     => "Create a brand new database",
-				"db_destroy"    => "Drop an existing database",
-				"db_sync"       => "Synchronize the database",
+				"db_destroy"    => "Drop an existing database"
 			}
 
 			more = {
@@ -293,19 +292,6 @@ class Db
 			set_rhosts_from_addrs(rhosts) if set_rhosts
 		end
 
-		def cmd_db_sync_help
-			print_line "Usage: db_sync"
-			print_line
-			print_line "Wait for all pending database writes to complete"
-			print_line
-		end
-
-		def cmd_db_sync(*args)
-			return unless active?
-			print_status("Synchronizing the database...")
-			framework.db.sync
-		end
-
 		def cmd_db_services_help
 			# Like db_hosts, use "-h" instead of recreating the column list
 			# here