Deleting completely blank rows ?

I have a problem that may have a very easy solution....but buggered if I can find it (even after searching on this forum and trying to use various VBE routines that I found)

I have a spreadsheet that is thousands of rows long which describes a series of instructions.

In particular, I am only interested in rows that say "Queue to" and the associated value which will be in the range 1-250 (this will be on the very next Row, but not the same Column))

I have eliminated most of the unwanted instructions by using "Find and Replace" and now have a series of blank Rows.

Column A may have data
Column B may have data

I only want to delete the Rows where there is no data in either of the columns

Am I missing something easy ?

Yes....it is a one time job.

If I filter Column A on blanks and then delete the resulting Rows....won't that ignore the fact that there was data in Column B ?

example below I want to find and delete Rows 5 and 8 (no data in either column) :
........Column A Column B
1......Queue to
2 .......................2
3......Queue to
4 .......................98
5
6......Queue to
7 ........................3
8

I have added the .......to put the values in Columns in this thread (obviously they are not present in the spreadsheet)

filter by blanks column a then with that filter still on filter blanks col b