Don't annotate type parameters using JetBrains annotations (#5600)

Spigot-API-Patches/0295-Allow-for-Component-suggestion-tooltips-in-AsyncTabC.patch

@@ -6,7 +6,7 @@ Subject: [PATCH] Allow for Component suggestion tooltips in
 
 
 diff --git a/src/main/java/com/destroystokyo/paper/event/server/AsyncTabCompleteEvent.java b/src/main/java/com/destroystokyo/paper/event/server/AsyncTabCompleteEvent.java
-index 619ed37169c126a8c75d02699a04728bac49d10d..31c90ab0710020a2ff104b5cb8af604f3d682f31 100644
+index 619ed37169c126a8c75d02699a04728bac49d10d..4cd97cb102e1ec53b3fe1a451b65b4b640fde099 100644
 --- a/src/main/java/com/destroystokyo/paper/event/server/AsyncTabCompleteEvent.java
 +++ b/src/main/java/com/destroystokyo/paper/event/server/AsyncTabCompleteEvent.java
 @@ -24,6 +24,11 @@
@@ -93,7 +93,7 @@ index 619ed37169c126a8c75d02699a04728bac49d10d..31c90ab0710020a2ff104b5cb8af604f
 +     *
 +     * @return a list of offered completions
 +     */
-+    public @NotNull List<@NotNull Completion> completions() {
++    public @NotNull List<Completion> completions() {
 +        return this.completions;
 +    }
 +
@@ -107,7 +107,7 @@ index 619ed37169c126a8c75d02699a04728bac49d10d..31c90ab0710020a2ff104b5cb8af604f
 +     *
 +     * @param newCompletions the new completions
 +     */
-+    public void completions(final @NotNull List<@NotNull Completion> newCompletions) {
++    public void completions(final @NotNull List<Completion> newCompletions) {
 +        Validate.notNull(newCompletions, "new completions");
 +        this.completions.clear();
 +        this.completions.addAll(newCompletions);