Revert "KYLIN-4097: Throw exception when too many dict slice evictions in AppendTrieDictionary"

[Sean-Gu]

Reverts #760 for now due to failure of regression test.

[asf-ci]

Can one of the admins verify this patch?

[asf-ci]

Can one of the admins verify this patch?

[codecov-io]

Codecov Report

❗ No coverage uploaded for pull request base (master@aabf00e). Click here to learn what that means.
The diff coverage is 100%.

@@            Coverage Diff            @@
##             master     #892   +/-   ##
=========================================
  Coverage          ?   25.45%           
  Complexity        ?     6107           
=========================================
  Files             ?     1410           
  Lines             ?    84932           
  Branches          ?    11903           
=========================================
  Hits              ?    21623           
  Misses            ?    61228           
  Partials          ?     2081

Impacted Files	Coverage Δ	Complexity Δ
.../java/org/apache/kylin/common/KylinConfigBase.java	12.72% <ø> (ø)	42 <0> (?)
...va/org/apache/kylin/dict/AppendTrieDictionary.java	57.5% <100%> (ø)	13 <0> (?)

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[coveralls]

Pull Request Test Coverage Report for Build 5124

• 1 of 1 (100.0%) changed or added relevant line in 1 file are covered.
• 10 unchanged lines in 4 files lost coverage.
• Overall coverage decreased (-0.01%) to 27.913%

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Files with Coverage Reduction	New Missed Lines	%
core-dictionary/src/main/java/org/apache/kylin/dict/lookup/cache/RocksDBLookupTable.java	1	81.08%
core-cube/src/main/java/org/apache/kylin/cube/cuboid/TreeCuboidScheduler.java	2	68.46%
core-cube/src/main/java/org/apache/kylin/cube/inmemcubing/MemDiskStore.java	3	78.42%
core-dictionary/src/main/java/org/apache/kylin/dict/AppendTrieDictionary.java	4	65.0%

Totals
Change from base Build 5123:	-0.01%
Covered Lines:	23707
Relevant Lines:	84932

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💛 - Coveralls