Remove explicit Nothing type parameter where it is inferred

It's no longer a warning

Author: ilya-g

kotlinx-collections-immutable/src/main/kotlin/kotlinx/collections/immutable/implementations/immutableMap/PersistentHashMap.kt

@@ -86,7 +86,7 @@ internal class PersistentHashMap<K, V>(internal val node: TrieNode<K, V>,
     }
 
     internal companion object {
-        private val EMPTY = PersistentHashMap<Nothing, Nothing>(TrieNode.EMPTY, 0)
+        private val EMPTY = PersistentHashMap(TrieNode.EMPTY, 0)
         @Suppress("UNCHECKED_CAST")
         internal fun <K, V> emptyOf(): PersistentHashMap<K, V> = EMPTY as PersistentHashMap<K, V>
     }

kotlinx-collections-immutable/src/main/kotlin/kotlinx/collections/immutable/implementations/immutableSet/PersistentHashSet.kt

@@ -63,7 +63,7 @@ internal class PersistentHashSet<E>(internal val node: TrieNode<E>,
     }
 
     internal companion object {
-        private val EMPTY = PersistentHashSet<Nothing>(TrieNode.EMPTY, 0)
+        private val EMPTY = PersistentHashSet(TrieNode.EMPTY, 0)
         internal fun <E> emptyOf(): PersistentSet<E> = PersistentHashSet.EMPTY
     }
 }

kotlinx-collections-immutable/src/main/kotlin/kotlinx/collections/immutable/implementations/persistentOrderedMap/PersistentOrderedMap.kt

@@ -139,7 +139,7 @@ internal class PersistentOrderedMap<K, V>(
     }
 
     internal companion object {
-        private val EMPTY = PersistentOrderedMap<Nothing, Nothing>(EndOfChain, EndOfChain, PersistentHashMap.emptyOf<Nothing, LinkedValue<Nothing>>())
+        private val EMPTY = PersistentOrderedMap<Nothing, Nothing>(EndOfChain, EndOfChain, PersistentHashMap.emptyOf())
         @Suppress("UNCHECKED_CAST")
         internal fun <K, V> emptyOf(): PersistentOrderedMap<K, V> = EMPTY as PersistentOrderedMap<K, V>
     }

kotlinx-collections-immutable/src/main/kotlin/kotlinx/collections/immutable/implementations/persistentOrderedSet/PersistentOrderedSet.kt

@@ -109,7 +109,7 @@ internal class PersistentOrderedSet<E>(
     }
 
     internal companion object {
-        private val EMPTY = PersistentOrderedSet<Nothing>(EndOfChain, EndOfChain, PersistentHashMap.emptyOf<Nothing, Links>())
+        private val EMPTY = PersistentOrderedSet<Nothing>(EndOfChain, EndOfChain, PersistentHashMap.emptyOf())
         internal fun <E> emptyOf(): PersistentSet<E> = EMPTY
     }
 }