style: remove unnecessary blank line in p2190A Main.java

Author: lzwjava

src/main/java/com/lzw/solutions/codeforces/p2190A/Main.java

@@ -19,7 +19,7 @@ public class Main {
     }
 
     void solve() throws IOException {
-
+        
     }
 
     void close() throws IOException {