fix:unused conf

Author: brother-jin

conf/pika.conf

@@ -636,38 +636,4 @@ internal-used-unfinished-full-sync :
 # for wash data from 4.0.0 to 4.0.1
 # https://github.com/OpenAtomFoundation/pika/issues/2886
 # default value: true
-wash-data: true
-
-# Pika automatic compact compact strategy, a complement to rocksdb compact.
-# Trigger the compact background task periodically according to `compact-interval`
-# Can choose `full-compact` or `obd-compact`.
-# obd-compact https://github.com/OpenAtomFoundation/pika/issues/2255
-compaction-strategy : obd-compact
-
-# For OBD_Compact 
-# According to the number of sst files in rocksdb, 
-# compact every `compact-every-num-of-files` file.
-compact-every-num-of-files : 10
-
-# For OBD_Compact 
-# In another search, if the file creation time is 
-# greater than `force-compact-file-age-seconds`, 
-# a compaction of the upper and lower boundaries 
-# of the file will be performed at the same time 
-# `compact-every-num-of-files` -1
-force-compact-file-age-seconds : 300
-
-# For OBD_Compact 
-# According to the number of sst files in rocksdb, 
-# compact every `compact-every-num-of-files` file.
-force-compact-min-delete-ratio : 10
-
-# For OBD_Compact 
-# According to the number of sst files in rocksdb, 
-# compact every `compact-every-num-of-files` file.
-dont-compact-sst-created-in-seconds : 20
-
-# For OBD_Compact 
-# According to the number of sst files in rocksdb, 
-# compact every `compact-every-num-of-files` file.
-best-delete-min-ratio : 10
+wash-data: true