Update delr and cleaning

[justacasul]

No description provided.

[codecov-io]

Codecov Report

Merging #66 into master will decrease coverage by 0.01%.
The diff coverage is 68.96%.

@@             Coverage Diff              @@
##             master      #66      +/-   ##
============================================
- Coverage     67.62%   67.60%   -0.02%     
+ Complexity      657      645      -12     
============================================
  Files           110      110              
  Lines          2091     2062      -29     
  Branches        226      220       -6     
============================================
- Hits           1414     1394      -20     
+ Misses          593      589       -4     
+ Partials         84       79       -5     

Impacted Files	Coverage Δ	Complexity Δ
...rc/main/java/seedu/address/logic/LogicManager.java	0.00% <ø> (ø)	0.00 <0.00> (ø)
...in/java/seedu/address/model/item/DetailedItem.java	0.00% <0.00%> (ø)	0.00 <0.00> (ø)
.../java/seedu/address/model/item/UniqueItemList.java	92.30% <ø> (-0.55%)	27.00 <0.00> (-2.00)
...a/seedu/address/model/recipe/UniqueRecipeList.java	90.24% <ø> (+2.74%)	21.00 <0.00> (-1.00)	⬆️
.../java/seedu/address/model/util/SampleDataUtil.java	0.00% <0.00%> (ø)	0.00 <0.00> (ø)
src/main/java/seedu/address/model/item/Item.java	84.00% <40.00%> (+0.07%)	25.00 <0.00> (-5.00)	⬆️
...c/main/java/seedu/address/model/recipe/Recipe.java	84.61% <71.42%> (-1.44%)	22.00 <2.00> (-3.00)
...eedu/address/logic/commands/DeleteItemCommand.java	84.00% <100.00%> (+7.07%)	10.00 <4.00> (ø)
...du/address/logic/commands/DeleteRecipeCommand.java	100.00% <100.00%> (ø)	13.00 <2.00> (-1.00)
.../seedu/address/logic/commands/EditItemCommand.java	83.82% <100.00%> (ø)	14.00 <0.00> (ø)
... and 8 more

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[aqcd]

LGTM

[Rahul0506]

LGTM other than the delete method mentioned