Polishing (follow-up on acfeb7)

spring-test/src/main/java/org/springframework/test/web/reactive/server/DefaultWebTestClientBuilder.java

@@ -137,7 +137,6 @@ class DefaultWebTestClientBuilder implements WebTestClient.Builder {
 	}
 
 	@Override
-	@Deprecated
 	public WebTestClient.Builder exchangeStrategies(ExchangeStrategies strategies) {
 		this.webClientBuilder.exchangeStrategies(strategies);
 		return this;

spring-webflux/src/main/java/org/springframework/web/reactive/function/client/DefaultWebClientBuilder.java

@@ -207,9 +207,7 @@ final class DefaultWebClientBuilder implements WebClient.Builder {
 	}
 
 	@Override
-	@Deprecated
 	public WebClient.Builder exchangeStrategies(ExchangeStrategies strategies) {
-		Assert.notNull(strategies, "ExchangeStrategies must not be null");
 		this.strategies = strategies;
 		return this;
 	}
@@ -268,7 +266,6 @@ final class DefaultWebClientBuilder implements WebClient.Builder {
 		throw new IllegalStateException("No suitable default ClientHttpConnector found");
 	}
 
-	@SuppressWarnings("deprecation")
 	private ExchangeStrategies initExchangeStrategies() {
 		if (CollectionUtils.isEmpty(this.strategiesConfigurers)) {
 			return this.strategies != null ? this.strategies : ExchangeStrategies.withDefaults();