IDEA-146512 Code completion adds unnecessary type parameter

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/completion/normal/NoExplicitTypeArgsInTernary.java

@@ -0,0 +1,7 @@
+import java.util.*;
+
+class Foo {
+  Optional<Integer> foo(Object o) {
+    return o == null ? Opt<caret>
+  }
+}

java/java-tests/testData/codeInsight/daemonCodeAnalyzer/lambda/completion/normal/NoExplicitTypeArgsInTernary_after.java

@@ -0,0 +1,7 @@
+import java.util.*;
+
+class Foo {
+  Optional<Integer> foo(Object o) {
+    return o == null ? Optional.empty()<caret>
+  }
+}