Remove debug logs

build.gradle

@@ -37,6 +37,35 @@ android {
       assets.srcDirs = ['tests/assets']
     }
   }
+  
+  
+    /*
+     * To sign release build, create file gradle.properties in ~/.gradle/ with this content:
+     *
+     * signingStoreLocation=/home/key.store
+     * signingStorePassword=xxx
+     * signingKeyAlias=alias
+     * signingKeyPassword=xxx
+     */
+    if (project.hasProperty('signingStoreLocation') &&
+            project.hasProperty('signingStorePassword') &&
+            project.hasProperty('signingKeyAlias') &&
+            project.hasProperty('signingKeyPassword')) {
+        println "Found sign properties in gradle.properties! Signing build…"
+        
+        signingConfigs {
+            release {
+                storeFile file(signingStoreLocation)
+                storePassword signingStorePassword
+                keyAlias signingKeyAlias
+                keyPassword signingKeyPassword
+            }
+        }
+
+        buildTypes.release.signingConfig = signingConfigs.release
+    } else {
+        buildTypes.release.signingConfig = null
+    }
 
   // Do not abort build if lint finds errors
   lintOptions {

src/com/fsck/k9/view/MessageOpenPgpView.java

@@ -117,7 +117,6 @@ public class MessageOpenPgpView extends LinearLayout {
         }
         if (decryptedData != null && signatureResult == null) {
             // encrypted-only
-            Log.d(K9.LOG_TAG, "null!");
 
             MessageOpenPgpView.this.setBackgroundColor(mFragment.getResources().getColor(
                     R.color.openpgp_blue));
@@ -312,9 +311,6 @@ public class MessageOpenPgpView extends LinearLayout {
                             sigResult = result.getParcelableExtra(OpenPgpApi.RESULT_SIGNATURE);
                         }
 
-                        if (sigResult == null)
-                            Log.d(K9.LOG_TAG, "sig null");
-
                         if (K9.DEBUG)
                             Log.d(K9.LOG_TAG, "result: " + os.toByteArray().length
                                     + " str=" + output);
@@ -324,11 +320,9 @@ public class MessageOpenPgpView extends LinearLayout {
 
                         mProgress.setVisibility(View.GONE);
                         mFragment.setMessageWithOpenPgp(output, sigResult);
-
                     } catch (UnsupportedEncodingException e) {
                         Log.e(K9.LOG_TAG, "UnsupportedEncodingException", e);
                     }
-
                     break;
                 }
                 case OpenPgpApi.RESULT_CODE_USER_INTERACTION_REQUIRED: {