Remove deprecated EquoBasedStepBuilder constructor

Author: nedtwigg

lib-extra/src/main/java/com/diffplug/spotless/extra/EquoBasedStepBuilder.java

@@ -53,12 +53,6 @@ public abstract class EquoBasedStepBuilder {
 	private Iterable<File> settingsFiles = new ArrayList<>();
 	private Map<String, String> p2Mirrors = Map.of();
 
-	/** @deprecated if you use this constructor you *must* call {@link #setVersion(String)} before calling {@link #build()} */
-	@Deprecated
-	public EquoBasedStepBuilder(String formatterName, Provisioner mavenProvisioner, SerializedFunction<State, FormatterFunc> stateToFormatter) {
-		this(formatterName, mavenProvisioner, null, stateToFormatter);
-	}
-
 	/** Initialize valid default configuration, taking latest version */
 	public EquoBasedStepBuilder(String formatterName, Provisioner mavenProvisioner, @Nullable String defaultVersion, SerializedFunction<State, FormatterFunc> stateToFormatter) {
 		this.formatterName = formatterName;