chore: remove unthrown exception declaration

Author: joshbaskaran

services/localega-tsd-proxy/src/main/java/no/elixir/fega/ltp/LocalEGATSDProxyApplication.java

@@ -63,7 +63,7 @@ public static void main(String[] args) {
 
   @Bean
   @Order(2)
-  public SecurityFilterChain filterChain(HttpSecurity http) throws Exception {
+  public SecurityFilterChain filterChain(HttpSecurity http) {
     LoginUrlAuthenticationEntryPoint entryPoint =
         new LoginUrlAuthenticationEntryPoint("/oauth2/authorization/elixir-aai");
     http.portMapper(ports -> ports.http(8080).mapsTo(8080))