minor cleanups

Author: dghgit

build.gradle

@@ -246,7 +246,7 @@ subprojects {
     }
 
     tasks.withType(JavaCompile).configureEach {
-        options.debug = true;
+        options.debug = false;
     }
 
     tasks.withType(Test).configureEach {

pkix/src/main/java/org/bouncycastle/pkix/util/X509CertificateFormatter.java

@@ -318,7 +318,6 @@ else if (oid.equals(Extension.extendedKeyUsage))
                     }
                     catch (Exception ex)
                     {
-                        ex.printStackTrace();
                         buf.append(oid.getId());
                         //     buf.append(" value = ").append(new String(Hex.encode(ext.getExtnValue().getOctets()))).append(nl);
                         buf.append(" value = ").append("*****").append(nl);

pkix/src/main/jdk1.4/org/bouncycastle/pkix/util/X509CertificateFormatter.java

@@ -319,7 +319,6 @@ else if (oid.equals(Extension.extendedKeyUsage))
                     }
                     catch (Exception ex)
                     {
-                        ex.printStackTrace();
                         buf.append(oid.getId());
                         //     buf.append(" value = ").append(new String(Hex.encode(ext.getExtnValue().getOctets()))).append(nl);
                         buf.append(" value = ").append("*****").append(nl);

prov/src/main/java/org/bouncycastle/pqc/jcajce/provider/ntruprime/SNTRUPrimeCipherSpi.java

@@ -292,7 +292,7 @@ protected Key engineUnwrap(
             return rv;
         }
         catch (IllegalArgumentException e)
-        {                          e.printStackTrace();
+        {                        
             throw new NoSuchAlgorithmException("unable to extract KTS secret: " + e.getMessage());
         }
         catch (InvalidCipherTextException e)

prov/src/main/jdk1.3/org/bouncycastle/pqc/jcajce/provider/ntruprime/SNTRUPrimeCipherSpi.java

@@ -298,7 +298,7 @@ protected Key engineUnwrap(
             return rv;
         }
         catch (IllegalArgumentException e)
-        {                          e.printStackTrace();
+        {                          
             throw new NoSuchAlgorithmException("unable to extract KTS secret: " + e.getMessage());
         }
         catch (InvalidCipherTextException e)