删除意义不大的集合工具。

src/main/java/xyz/zhouxy/plusone/commons/collection/ListTools.java

@@ -1,15 +0,0 @@
-package xyz.zhouxy.plusone.commons.collection;
-
-import java.util.List;
-import java.util.function.Function;
-
-public class ListTools {
-
-    public static <T> void transformValue(List<T> list, int index, Function<T, ? extends T> func) {
-        list.set(index, func.apply(list.get(index)));
-    }
-
-    private ListTools() {
-        throw new IllegalStateException("Utility class");
-    }
-}

src/main/java/xyz/zhouxy/plusone/commons/collection/MapTools.java

@@ -1,17 +0,0 @@
-package xyz.zhouxy.plusone.commons.collection;
-
-import java.util.Map;
-import java.util.function.Function;
-
-public class MapTools {
-
-    public static <K, V> void transformValue(Map<K, V> map, K key, Function<V, ? extends V> func) {
-        if (map.containsKey(key)) {
-            map.put(key, func.apply(map.get(key)));
-        }
-    }
-
-    private MapTools() {
-        throw new IllegalStateException("Utility class");
-    }
-}

src/main/java/xyz/zhouxy/plusone/commons/collection/TableTools.java

@@ -1,17 +0,0 @@
-package xyz.zhouxy.plusone.commons.collection;
-
-import com.google.common.collect.Table;
-
-public class TableTools {
-
-    public static <R, C, V> Table<R, C, V> synchronizedTable(Table<R, C, V> t) {
-        if (t instanceof SynchronizedTable) {
-            return t;
-        }
-        return SynchronizedTable.of(t);
-    }
-
-    private TableTools() {
-        throw new IllegalStateException("Utility class");
-    }
-}