TeamX: Fix images couldn't load (#17599)

Fix

src/ar/teamx/build.gradle

@@ -5,7 +5,7 @@ ext {
     extName = 'Team X'
     pkgNameSuffix = 'ar.teamx'
     extClass = '.TeamX'
-    extVersionCode = 12
+    extVersionCode = 13
 }
 
 apply from: "$rootDir/common.gradle"

src/ar/teamx/src/eu/kanade/tachiyomi/extension/ar/teamx/TeamX.kt

@@ -190,7 +190,7 @@ class TeamX : ParsedHttpSource() {
     // Pages
 
     override fun pageListParse(document: Document): List<Page> {
-        return document.select("div.image_list img").mapIndexed { i, img ->
+        return document.select("div.image_list img[src]").mapIndexed { i, img ->
             Page(i, "", img.absUrl("src"))
         }
     }