removed additional child terms of cellular lipid metabolic,catabolic,…

…biosynthetic process terms prep for obsoletion of terms

src/ontology/go-edit.obo

@@ -64276,9 +64276,9 @@ namespace: biological_process
 def: "The chemical reactions and pathways involving fatty acids, aliphatic monocarboxylic acids liberated from naturally occurring fats and oils by hydrolysis." [ISBN:0198547684]
 synonym: "fatty acid metabolism" EXACT []
 xref: Wikipedia:Fatty_acid_metabolism
-is_a: GO:0044255 ! cellular lipid metabolic process
 intersection_of: GO:0008152 ! metabolic process
 intersection_of: has_primary_input_or_output CHEBI:28868 ! fatty acid anion
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/28908" xsd:anyURI
 
 [Term]
 id: GO:0006633
@@ -64354,7 +64354,8 @@ name: neutral lipid metabolic process
 namespace: biological_process
 def: "The chemical reactions and pathways involving neutral lipids, lipids only soluble in solvents of very low polarity." [ISBN:0198547684]
 synonym: "neutral lipid metabolism" EXACT []
-is_a: GO:0044255 ! cellular lipid metabolic process
+is_a: GO:0006629 ! lipid metabolic process
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/28908" xsd:anyURI
 
 [Term]
 id: GO:0006639
@@ -64407,7 +64408,10 @@ name: membrane lipid metabolic process
 namespace: biological_process
 def: "The chemical reactions and pathways involving membrane lipids, any lipid found in or associated with a biological membrane." [GOC:ai]
 synonym: "membrane lipid metabolism" EXACT []
-is_a: GO:0044255 ! cellular lipid metabolic process
+intersection_of: GO:0008152 ! metabolic process
+intersection_of: has_primary_input_or_output CHEBI:18059 ! lipid
+intersection_of: occurs_in GO:0016020 ! membrane
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/28908" xsd:anyURI
 
 [Term]
 id: GO:0006644
@@ -159744,7 +159748,8 @@ id: GO:0030258
 name: lipid modification
 namespace: biological_process
 def: "The covalent alteration of one or more fatty acids in a lipid, resulting in a change in the properties of the lipid." [GOC:mah]
-is_a: GO:0044255 ! cellular lipid metabolic process
+is_a: GO:0006629 ! lipid metabolic process
+property_value: term_tracker_item "https://github.com/geneontology/go-ontology/issues/28908" xsd:anyURI
 
 [Term]
 id: GO:0030259