Move core->pkix: FileDaFirmare test resources required by PKIX

core:src/test/data/org/bouncycastle/tsp/test/FileDaFirmare.data

used by

pkix:org.bouncycastle.tsp.test.CMSTimeStampedDataGeneratorTest
Move prov->pkix: tests for OCSP, which is in pkix

The tests use classes from pkix, eg:

prov/src/main/java/org/bouncycastle/ocsp/Req.java
Move core->pkix: PSS test-resourses required by BcSignedDataTest

pkix/src/test/java/org/bouncycastle/cms/test/BcSignedDataTest.java

BcSignedDataTest. testCounterSig
BcSignedDataTest. testEncapsulatedSample
BcSignedDataTest. testSamples
Move core->pkix: test-resources required by org.bouncycastle.eac.test.AllTests

pkix/src/test/java/org/bouncycastle/eac/test/AllTests.java
Move core->prov: test-resources for org.bouncycastle.jce.provider.test.rsa3.RSA3CertTest

prov/src/test/java/org/bouncycastle/jce/provider/test/rsa3/RSA3CertTest.java

org.bouncycastle.jce.provider.test.AllTests > org.bouncycastle.jce.provider.test.rsa3.RSA3CertTest.testI FAILED
org.bouncycastle.jcajce.provider.asymmetric.x509.CertificateFactory$ExCertificateException at RSA3CertTest.java:113
Caused by: java.io.IOException at RSA3CertTest.java:113

org.bouncycastle.jce.provider.test.AllTests > org.bouncycastle.jce.provider.test.rsa3.RSA3CertTest.testJ FAILED
org.bouncycastle.jcajce.provider.asymmetric.x509.CertificateFactory$ExCertificateException at RSA3CertTest.java:113
Caused by: java.io.IOException at RSA3CertTest.java:113