Removed default email

Clover/app/src/main/java/org/floens/chan/core/ChanPreferences.java

@@ -37,10 +37,6 @@ public class ChanPreferences {
         return p().getString("preference_default_name", "");
     }
 
-    public static String getDefaultEmail() {
-        return p().getString("preference_default_email", "");
-    }
-
     public static boolean getPinOnPost() {
         return p().getBoolean("preference_pin_on_post", false);
     }

Clover/app/src/main/java/org/floens/chan/ui/fragment/ReplyFragment.java

@@ -165,10 +165,6 @@ public class ReplyFragment extends DialogFragment {
                 draft.name = ChanPreferences.getDefaultName();
             }
 
-            if (TextUtils.isEmpty(draft.email)) {
-                draft.email = ChanPreferences.getDefaultEmail();
-            }
-
             nameView.setText(draft.name);
             emailView.setText(draft.email);
             subjectView.setText(draft.subject);

Clover/app/src/main/res/xml/preference.xml

@@ -91,9 +91,6 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
         <EditTextPreference
             android:key="preference_default_name"
             android:title="@string/preference_default_name" />
-        <EditTextPreference
-            android:key="preference_default_email"
-            android:title="@string/preference_default_email" />
 
         <CheckBoxPreference
             android:defaultValue="false"