Refactor of sync & adv module

[xxo1shine]

What does this PR do?
Refactor of sync & adv module

Why are these changes required?
Increase system scalability and code readability

This PR has been tested by:

• Unit Tests
• Manual Testing

Follow up

Extra details

[codecov-io]

Codecov Report

Merging #2045 into develop will decrease coverage by 1.64%.
The diff coverage is 26.97%.

@@              Coverage Diff              @@
##             develop    #2045      +/-   ##
=============================================
- Coverage      44.78%   43.14%   -1.65%     
+ Complexity      4176     3994     -182     
=============================================
  Files            503      510       +7     
  Lines          29789    29462     -327     
  Branches        3106     3045      -61     
=============================================
- Hits           13342    12712     -630     
- Misses         15231    15602     +371     
+ Partials        1216     1148      -68

Impacted Files	Coverage Δ	Complexity Δ
src/main/java/org/tron/core/db/Manager.java	43.31% <ø> (-0.41%)	117 <0> (-2)
...ron/core/services/http/FullNodeHttpApiService.java	3.37% <ø> (ø)	2 <0> (ø)	⬇️
src/main/java/org/tron/core/config/Parameter.java	100% <ø> (ø)	0 <0> (ø)	⬇️
src/main/java/org/tron/program/SolidityNode.java	0% <ø> (ø)	0 <0> (ø)	⬇️
...ava/org/tron/common/overlay/server/PeerServer.java	85.29% <ø> (-0.43%)	5 <0> (ø)
...va/org/tron/common/application/CliApplication.java	0% <ø> (ø)	0 <0> (ø)	⬇️
...in/java/org/tron/core/services/WitnessService.java	0% <0%> (ø)	0 <0> (ø)	⬇️
...a/org/tron/common/overlay/server/MessageQueue.java	51.08% <0%> (-31.53%)	17 <0> (-15)
src/main/java/org/tron/core/Wallet.java	14.23% <0%> (ø)	42 <0> (ø)	⬇️
...n/java/org/tron/core/services/NodeInfoService.java	62.68% <0%> (+0.46%)	10 <0> (ø)	⬇️
... and 67 more

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