[SCB-2451]remove log4j utinities

[liubao68]

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[codecov-commenter]

Codecov Report

Merging #3606 (14057a1) into master (1ff0913) will decrease coverage by 0.09%.
The diff coverage is n/a.

@@             Coverage Diff              @@
##             master    #3606      +/-   ##
============================================
- Coverage     44.02%   43.93%   -0.09%     
+ Complexity     6283     6261      -22     
============================================
  Files          1590     1587       -3     
  Lines         39888    39796      -92     
  Branches       3641     3633       -8     
============================================
- Hits          17561    17486      -75     
+ Misses        20969    20966       -3     
+ Partials       1358     1344      -14     

Impacted Files	Coverage Δ
...ache/servicecomb/demo/crossapp/CrossappClient.java	100.00% <ø> (ø)
...e/servicecomb/demo/edge/consumer/ConsumerMain.java	85.71% <ø> (-0.65%)	⬇️
...g/apache/servicecomb/demo/filter/FilterClient.java	57.14% <ø> (-2.86%)	⬇️
...pache/servicecomb/demo/pojo/client/PojoClient.java	82.51% <ø> (-0.10%)	⬇️
...he/servicecomb/demo/springmvc/SpringmvcClient.java	83.72% <ø> (-0.05%)	⬇️
.../servicecomb/foundation/common/utils/FilePerm.java	0.00% <0.00%> (-27.50%)	⬇️
...mb/metrics/core/meter/os/cpu/AbstractCpuUsage.java	83.33% <0.00%> (-11.12%)	⬇️
...oundation/common/config/impl/PropertiesLoader.java	90.90% <0.00%> (-9.10%)	⬇️
.../servicecomb/registry/discovery/DiscoveryTree.java	80.32% <0.00%> (-3.28%)	⬇️
...ecomb/foundation/common/utils/SPIServiceUtils.java	85.71% <0.00%> (+1.78%)	⬆️
... and 2 more

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