import-log: minor improvements

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/PgpImportExport.java

@@ -127,9 +127,7 @@ public class PgpImportExport {
 
         updateProgress(R.string.progress_importing, 0, 100);
 
-        int newKeys = 0;
-        int oldKeys = 0;
-        int badKeys = 0;
+        int newKeys = 0, oldKeys = 0, badKeys = 0;
 
         int position = 0;
         for (ParcelableKeyRing entry : entries) {
@@ -147,7 +145,12 @@ public class PgpImportExport {
                     }
                 }
 
-                SaveKeyringResult result = mProviderHelper.savePublicKeyRing(key);
+                SaveKeyringResult result;
+                if (key.isSecret()) {
+                    result = mProviderHelper.saveSecretKeyRing(key);
+                } else {
+                    result = mProviderHelper.savePublicKeyRing(key);
+                }
                 if (!result.success()) {
                     badKeys += 1;
                 } else if (result.updated()) {

OpenKeychain/src/main/java/org/sufficientlysecure/keychain/pgp/UncachedKeyRing.java

@@ -416,9 +416,6 @@ public class UncachedKeyRing {
                         cert.init(masterKey);
                         if (!cert.verifySignature(masterKey, key)) {
                             log.add(LogLevel.WARN, LogType.MSG_KC_SUB_BAD, null, indent);
-                            log.add(LogLevel.WARN, LogType.MSG_KC_SUB, new String[] {
-                                cert.getCreationTime().toString()
-                            }, indent);
                             continue;
                         }
                     } catch (PgpGeneralException e) {