rm: unused functions

Author: amanjeetsingh150

maestro-client/src/main/java/maestro/Filters.kt

@@ -54,10 +54,6 @@ object Filters {
         nodes.filter { this(it) }
     }
 
-    fun nonClickable(): ElementFilter {
-        return { nodes -> nodes.filter { it.clickable == false } }
-    }
-
     fun textMatches(regex: Regex): ElementFilter {
         return { nodes ->
             val textMatches = nodes.filter {
@@ -185,14 +181,6 @@ object Filters {
         }
     }
 
-    fun containsChild(other: UiElement): ElementLookupPredicate {
-        val otherNode = other.treeNode
-        return {
-            it.children
-                .any { child -> child == otherNode }
-        }
-    }
-
     fun containsChild(childFilter: ElementFilter): ElementFilter {
         return { nodes ->
             val matchingChildren = childFilter(nodes).toSet()