we mean by : [ status Message Bar ] a Bar with some message at the top of posts , you can observe it when you search a pages or a labels in blogger blogs , if you want to remove it from your blog Fllow these easy Steps :
this is an Example of Status Message Bar in Blogger Blogs . It should Be like …..


Step 1 :

• Go to Blogger Dashboard  >  Design tab  >  Edit HTML
• Find The Code Below :

]]></b:skin>

• Add this  code before ]]></b:skin>  And save your template 

.status-msg-wrap{display:none !important;}

Step 2 :

• Go to Blogger Dashboard > Design tab > Edit HTML
• Expand Widget Templates Check Box
• Then find Following code and remove it from template

<b:include data='top' name='status-message'/>

• Finally save your Template