Remove the following tests from PL once the Solaris team fixes the reported issue:
- java/security/Signature/SignatureLength.java
- sun/security/pkcs11/ec/TestECDSA.java
- sun/security/pkcs11/ec/TestCurves.java
- sun/security/pkcs11/ec/ReadCertificates.java

Stack trace:
java.security.ProviderException: sun.security.pkcs11.wrapper.PKCS11Exception: CKR_FUNCTION_FAILED
at sun.security.pkcs11.P11Signature.engineVerify(P11Signature.java:682)
at java.security.Signature$Delegate.engineVerify(Signature.java:1393)
at java.security.Signature.verify(Signature.java:770)
at TestECDSA.verify(TestECDSA.java:87)
at TestECDSA.test(TestECDSA.java:180)
at TestECDSA.main(TestECDSA.java:157)
at PKCS11Test.premain(PKCS11Test.java:880)
at PKCS11Test.testDefault(PKCS11Test.java:256)
at PKCS11Test.main(PKCS11Test.java:171)
at PKCS11Test.main(PKCS11Test.java:142)