8244224: Implementation of JEP 381: Remove the Solaris and SPARC Ports

Reviewed-by: alanb, bchristi, dcubed, dfuchs, eosterlund, erikj, glaubitz, ihse, iignatyev, jjiang, kbarrett, ksrini, kvn, naoto, prr, rriggs, serb, sspitsyn, stefank, tschatzl, valeriep, weijun, weijun

src/java.base/share/classes/sun/security/util/KeyUtil.java

@@ -226,7 +226,6 @@ public final class KeyUtil {
         return providerName != null &&
                 (providerName.equals("SunJCE") ||
                     providerName.equals("SunMSCAPI") ||
-                    providerName.equals("OracleUcrypto") ||
                     providerName.startsWith("SunPKCS11"));
     }