The Ending of Time in Rev.10 is a reference to Prophetic Time.....
Comparing Daniel & Revelation--For precept must be upon precept, precept upon precept; line upon line, line upon line; here a little, and there a little... Isaiah 28:10
And sware by him that liveth for ever and ever,
who created heaven, and the things that therein are,
and the earth, and the things that therein are,
that there should be time no longer:
Revelation 10:6
Notice in Daniel that
1) It's referring to the 1260 year Prophecy
2) Then Prophetic Time Ends....
NO MORE TIME PROPHECIES
And I heard the man clothed in linen,
which was upon the waters of the river,
when he held up his right hand and his left hand unto heaven, and sware by him that liveth for ever
that it shall be for a time, times, and an half;
and when he shall have accomplished to scatter the power of the holy people, all these things shall be finished.
Daniel 12:7