Deprecating obsreport scraper and receiver API (#8498)

These deprecated methods/structs have been moved to receiverhelper and
scraperhelper:
  - `obsreport.Receiver` -> `receiverhelper.ObsReport`
  - `obsreport.ReceiverSettings` -> `receiverhelper.ObsReportSettings`
  - `obsreport.NewReceiver` -> `receiverhelper.NewObsReport`
  - `obsreport.Scraper` -> `scraperhelper.ObsReport`
  - `obsreport.ScraperSettings` -> `scraperhelper.ObsReportSettings`
  - `obsreport.NewScraper` -> `scraperhelper.NewObsReport`

~Follows #8496~

Signed-off-by: Alex Boten <[email protected]>

.chloggen/codeboten_obsreport-scraper.yaml

@@ -0,0 +1,32 @@
+# Use this changelog template to create an entry for release notes.
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: deprecation
+
+# The name of the component, or a single word describing the area of concern, (e.g. otlpreceiver)
+component: obsreport
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: "Deprecating obsreport scraper and receiver API" 
+
+# One or more tracking issues or pull requests related to the change
+issues: [8492]
+
+# (Optional) One or more lines of additional information to render under the primary note.
+# These lines will be padded with 2 spaces and then inserted directly into the document.
+# Use pipe (|) for multiline entries.
+subtext: |
+  These deprecated methods/structs have been moved to receiverhelper and scraperhelper:
+  - `obsreport.Receiver` -> `receiverhelper.ObsReport`
+  - `obsreport.ReceiverSettings` -> `receiverhelper.ObsReportSettings`
+  - `obsreport.NewReceiver` -> `receiverhelper.NewObsReport`
+  - `obsreport.Scraper` -> `scraperhelper.ObsReport`
+  - `obsreport.ScraperSettings` -> `scraperhelper.ObsReportSettings`
+  - `obsreport.NewScraper` -> `scraperhelper.NewObsReport`
+
+# Optional: The change log or logs in which this entry should be included.
+# e.g. '[user]' or '[user, api]'
+# Include 'user' if the change is relevant to end users.
+# Include 'api' if there is a change to a library API.
+# Default: '[user]'
+change_logs: [api]

exporter/otlphttpexporter/go.mod

@@ -54,7 +54,6 @@ require (
 	go.opentelemetry.io/collector/extension v0.85.0 // indirect
 	go.opentelemetry.io/collector/extension/auth v0.85.0 // indirect
 	go.opentelemetry.io/collector/featuregate v1.0.0-rcv0014 // indirect
-	go.opentelemetry.io/collector/processor v0.85.0 // indirect
 	go.opentelemetry.io/collector/service v0.0.0-20230915215502-07938f20fcc7 // indirect
 	go.opentelemetry.io/contrib/instrumentation/google.golang.org/grpc/otelgrpc v0.44.0 // indirect
 	go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp v0.44.0 // indirect

go.mod

@@ -22,12 +22,9 @@ require (
 	go.opentelemetry.io/collector/service v0.0.0-20230915215502-07938f20fcc7
 	go.opentelemetry.io/otel v1.18.0
 	go.opentelemetry.io/otel/exporters/prometheus v0.41.0
-	go.opentelemetry.io/otel/metric v1.18.0
 	go.opentelemetry.io/otel/sdk v1.18.0
 	go.opentelemetry.io/otel/sdk/metric v0.41.0
-	go.opentelemetry.io/otel/trace v1.18.0
 	go.uber.org/multierr v1.11.0
-	go.uber.org/zap v1.26.0
 )
 
 require (
@@ -63,7 +60,10 @@ require (
 	github.com/yusufpapurcu/wmi v1.2.3 // indirect
 	go.opentelemetry.io/collector/confmap v0.85.0 // indirect
 	go.opentelemetry.io/collector/extension v0.85.0 // indirect
+	go.opentelemetry.io/otel/metric v1.18.0 // indirect
+	go.opentelemetry.io/otel/trace v1.18.0 // indirect
 	go.uber.org/goleak v1.2.1 // indirect
+	go.uber.org/zap v1.26.0 // indirect
 	golang.org/x/net v0.15.0 // indirect
 	golang.org/x/sys v0.12.0 // indirect
 	golang.org/x/text v0.13.0 // indirect