Update examples.yml and remove duplicate test for var

Author: timtebeek

src/main/resources/META-INF/rewrite/examples.yml

@@ -54,6 +54,8 @@ type: specs.openrewrite.org/v1beta/example
 recipeName: org.openrewrite.staticanalysis.AddSerialVersionUidToSerializable
 examples:
 - description: ''
+  parameters:
+  - 'null'
   sources:
   - before: |
       import java.io.Serializable;
@@ -631,6 +633,23 @@ examples:
 type: specs.openrewrite.org/v1beta/example
 recipeName: org.openrewrite.staticanalysis.ExplicitInitialization
 examples:
+- description: ''
+  sources:
+  - before: |
+      class A {
+          // C#: int? a
+          Nullable<Integer> a = null;
+          // C#: int? a = 0
+          Nullable<Integer> a = new Nullable<>(0);
+      }
+    after: |
+      class A {
+          // C#: int? a
+          Nullable<Integer> a;
+          // C#: int? a = 0
+          Nullable<Integer> a = new Nullable<>(0);
+      }
+    language: java
 - description: ''
   sources:
   - before: |
@@ -676,23 +695,6 @@ examples:
           private final Long n = null;
       }
     language: java
-- description: ''
-  sources:
-  - before: |
-      class A {
-          // C#: int? a
-          Nullable<Integer> a = null;
-          // C#: int? a = 0
-          Nullable<Integer> a = new Nullable<>(0);
-      }
-    after: |
-      class A {
-          // C#: int? a
-          Nullable<Integer> a;
-          // C#: int? a = 0
-          Nullable<Integer> a = new Nullable<>(0);
-      }
-    language: java
 ---
 type: specs.openrewrite.org/v1beta/example
 recipeName: org.openrewrite.staticanalysis.ExplicitLambdaArgumentTypes
@@ -3460,25 +3462,6 @@ examples:
           }
       }
     language: java
-- description: ''
-  sources:
-  - before: |
-      import java.util.*;
-      class Test {
-          void test() {
-              var ls1 = new ArrayList<String>();
-              List<String> ls2 = new ArrayList<String>();
-          }
-      }
-    after: |
-      import java.util.*;
-      class Test {
-          void test() {
-              var ls1 = new ArrayList<String>();
-              List<String> ls2 = new ArrayList<>();
-          }
-      }
-    language: java
 ---
 type: specs.openrewrite.org/v1beta/example
 recipeName: org.openrewrite.staticanalysis.UseForEachRemoveInsteadOfSetRemoveAll

src/test/java/org/openrewrite/staticanalysis/UseDiamondOperatorTest.java

@@ -542,5 +542,4 @@ private void test(Object t) {
           )
         );
     }
-
 }