Simplify tests, bypassing raw score test (#125877)

I was debating on having this tests in the original PR anyways. It ain't
worth the flakiness. We know the oversampling setting gets updated given
the other tests.

closes: #125851

Author: benwtrent

muted-tests.yml

@@ -374,9 +374,6 @@ tests:
 - class: org.elasticsearch.index.engine.ThreadPoolMergeExecutorServiceTests
   method: testIORateIsAdjustedForRunningMergeTasks
   issue: https://github.com/elastic/elasticsearch/issues/125842
-- class: org.elasticsearch.test.rest.yaml.RcsCcsCommonYamlTestSuiteIT
-  method: test {p0=search.vectors/41_knn_search_bbq_hnsw/Test index configured rescore vector score consistency}
-  issue: https://github.com/elastic/elasticsearch/issues/125851
 - class: org.elasticsearch.xpack.test.rest.XPackRestIT
   method: test {p0=transform/transforms_start_stop/Verify start transform creates destination index with appropriate mapping}
   issue: https://github.com/elastic/elasticsearch/issues/125854

rest-api-spec/src/yamlRestTest/resources/rest-api-spec/test/search.vectors/41_knn_search_bbq_hnsw.yml

@@ -568,29 +568,3 @@ setup:
   - match: { hits.hits.1._score: $default_rescore1 }
   - match: { hits.hits.2._score: $override_score2 }
   - match: { hits.hits.2._score: $default_rescore2 }
-
-  - do:
-      headers:
-        Content-Type: application/json
-      search:
-        rest_total_hits_as_int: true
-        index: bbq_rescore_zero_hnsw
-        body:
-          knn:
-            field: vector
-            query_vector: [0.128,  0.067, -0.08 ,  0.395, -0.11 , -0.259,  0.473, -0.393,
-                           0.292,  0.571, -0.491,  0.444, -0.288,  0.198, -0.343,  0.015,
-                           0.232,  0.088,  0.228,  0.151, -0.136,  0.236, -0.273, -0.259,
-                           -0.217,  0.359, -0.207,  0.352, -0.142,  0.192, -0.061, -0.17 ,
-                           -0.343,  0.189, -0.221,  0.32 , -0.301, -0.1  ,  0.005,  0.232,
-                           -0.344,  0.136,  0.252,  0.157, -0.13 , -0.244,  0.193, -0.034,
-                           -0.12 , -0.193, -0.102,  0.252, -0.185, -0.167, -0.575,  0.582,
-                           -0.426,  0.983,  0.212,  0.204,  0.03 , -0.276, -0.425, -0.158]
-            k: 3
-            num_candidates: 3
-
-  # Compare scores as hit IDs may change depending on how things are distributed
-  - match: { hits.total: 3 }
-  - match: { hits.hits.0._score: $raw_score0 }
-  - match: { hits.hits.1._score: $raw_score1 }
-  - match: { hits.hits.2._score: $raw_score2 }

rest-api-spec/src/yamlRestTest/resources/rest-api-spec/test/search.vectors/41_knn_search_byte_quantized.yml

@@ -884,22 +884,3 @@ setup:
   - match: { hits.hits.1._score: $default_rescore1 }
   - match: { hits.hits.2._score: $override_score2 }
   - match: { hits.hits.2._score: $default_rescore2 }
-
-  - do:
-      headers:
-        Content-Type: application/json
-      search:
-        rest_total_hits_as_int: true
-        index: int8_rescore_zero_hnsw
-        body:
-          knn:
-            field: vector
-            query_vector: [-0.5, 90.0, -10, 14.8]
-            k: 3
-            num_candidates: 3
-
-  # Compare scores as hit IDs may change depending on how things are distributed
-  - match: { hits.total: 3 }
-  - match: { hits.hits.0._score: $raw_score0 }
-  - match: { hits.hits.1._score: $raw_score1 }
-  - match: { hits.hits.2._score: $raw_score2 }

rest-api-spec/src/yamlRestTest/resources/rest-api-spec/test/search.vectors/41_knn_search_half_byte_quantized.yml

@@ -916,22 +916,3 @@ setup:
   - match: { hits.hits.1._score: $default_rescore1 }
   - match: { hits.hits.2._score: $override_score2 }
   - match: { hits.hits.2._score: $default_rescore2 }
-
-  - do:
-      headers:
-        Content-Type: application/json
-      search:
-        rest_total_hits_as_int: true
-        index: int4_rescore_zero_hnsw
-        body:
-          knn:
-            field: vector
-            query_vector: [-0.5, 90.0, -10, 14.8]
-            k: 3
-            num_candidates: 3
-
-  # Compare scores as hit IDs may change depending on how things are distributed
-  - match: { hits.total: 3 }
-  - match: { hits.hits.0._score: $raw_score0 }
-  - match: { hits.hits.1._score: $raw_score1 }
-  - match: { hits.hits.2._score: $raw_score2 }