[jOOQ/jOOQ#10774] Remove @Nullable annotation from

ResultQuery.fetchSingleInto(Class) and Record.into(Class)

jOOQ/src/main/java/org/jooq/Record.java

@@ -1018,7 +1018,7 @@ public interface Record extends Attachable, Comparable<Record>, Formattable {
      * @see #from(Object)
      * @see DefaultRecordMapper
      */
-    @Nullable
+    // [#10774] This is @Nullable in rare cases, which can be annoying for Kotlin users in most cases
     <E> E into(Class<? extends E> type) throws MappingException;
 
     /**

jOOQ/src/main/java/org/jooq/ResultQuery.java

@@ -1244,7 +1244,7 @@ extends
      * @throws TooManyRowsException if the query returned more than one record
      * @see DefaultRecordMapper
      */
-    @Nullable
+    // [#10774] This is @Nullable in rare cases, which can be annoying for Kotlin users in most cases
     <E> E fetchSingleInto(Class<? extends E> type) throws DataAccessException, MappingException, NoDataFoundException, TooManyRowsException;
 
     /**