remove empty i18n entries that were causing translation server problems.

docs/changelog/7.x.x.txt

@@ -9,6 +9,7 @@
  - fixed: Make sure that Form subclasses are found by WebGUI::Form::FieldType
  - fixed #9356: Data Form Mail Fields
  - fixed #9365: Account: when viewing another person's contribution, it displays my name
+ - fixed #9351: Cannot translate phrase
 
 7.6.7
  - fixed #9263: Thingy possibleValues processing, and List type autodetection.

lib/WebGUI/i18n/English/Asset_Navigation.pm

@@ -73,31 +73,6 @@ our $I18N = {
 		lastUpdated => 0
 	},
 
-	'' => {
-		message => '',
-		lastUpdated => 0
-	},
-
-	'' => {
-		message => '',
-		lastUpdated => 0
-	},
-
-	'' => {
-		message => '',
-		lastUpdated => 0
-	},
-
-	'' => {
-		message => '',
-		lastUpdated => 0
-	},
-
-	'' => {
-		message => '',
-		lastUpdated => 0
-	},
-
 	'32' => {
 		message => q|Show unprivileged pages|,
 		lastUpdated => 1077080845