fix sip messaging display layout

when sip account had no messages received nor sent, the layout of the
display was broken.

Also removes debug outputs that were left in the code.

Change-Id: Ic49144de5810d99cebfff13b3a0427534d0071ca
Reviewed-by: Anthony Léonard <anthony.leonard@savoirfairelinux.com>
diff --git a/callwidget.cpp b/callwidget.cpp
index db996b2..e376806 100644
--- a/callwidget.cpp
+++ b/callwidget.cpp
@@ -791,12 +791,10 @@
     QString number = nodeIdx.data(static_cast<int>(Ring::Role::Number)).toString();
 
     if (getSelectedAccount()->isIp2ip()){
-        qDebug() << "SIP account messaging";
         ui->imMessageEdit->setPlaceholderText("No messaging possible out of call (SIP) ");
         ui->imMessageEdit->setEnabled(false);
         ui->sendIMButton->hide();
     } else {
-        qDebug() << "Ring account messaging";
         ui->imMessageEdit->setPlaceholderText("Type your message here");
         ui->imMessageEdit->setEnabled(true);
         ui->sendIMButton->show();
diff --git a/callwidget.ui b/callwidget.ui
index bc828c4..6869cc2 100644
--- a/callwidget.ui
+++ b/callwidget.ui
@@ -1021,7 +1021,7 @@
                  <verstretch>0</verstretch>
                 </sizepolicy>
                </property>
-               <layout class="QVBoxLayout" name="verticalLayout_12">
+               <layout class="QVBoxLayout" name="verticalLayout_12" stretch="1,25,25,1">
                 <property name="leftMargin">
                  <number>5</number>
                 </property>