Revert "Search"

This reverts commit 7bed52a7a1a2c00c149955c9255340245e86e5a3.
Search

Search function done
Search

TextBuddyTest test case 1
Search

still editing
Update Code

remove static and unnecessary stuffs
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unable to delete nothing
Delete

Delete func updated.
TextBuddyTest Delete
TextBuddyTest

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