[receivertest] Remove deprecated function (open-telemetry#11362)

#### Description
Remove deprecated function

#### Link to tracking issue
Related to
open-telemetry#9429

.chloggen/receivertest-remove-deprecations.yaml

@@ -0,0 +1,25 @@
+# Use this changelog template to create an entry for release notes.
+
+# One of 'breaking', 'deprecation', 'new_component', 'enhancement', 'bug_fix'
+change_type: breaking
+
+# The name of the component, or a single word describing the area of concern, (e.g. otlpreceiver)
+component: receivertest
+
+# A brief description of the change.  Surround your text with quotes ("") if it needs to start with a backtick (`).
+note: Removed deprecated `NewNopFactoryForTypeWithSignal`. Use `NewNopFactoryForType` instead.
+
+# One or more tracking issues or pull requests related to the change
+issues: [11362]
+
+# (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:
+
+# 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]

receiver/receivertest/nop_receiver.go

@@ -59,14 +59,6 @@ func NewNopFactoryForType(signal pipeline.Signal) receiver.Factory {
 	return receiver.NewFactory(componentType, func() component.Config { return &nopConfig{} }, factoryOpt)
 }
 
-// NewNopFactoryForTypeWithSignal returns a receiver.Factory that constructs nop receivers supporting only the
-// given signal.
-//
-// Deprecated: [v0.111.0] Use NewNopFactoryForType instead
-func NewNopFactoryForTypeWithSignal(signal pipeline.Signal) receiver.Factory {
-	return NewNopFactoryForType(signal)
-}
-
 type nopConfig struct{}
 
 func createTraces(context.Context, receiver.Settings, component.Config, consumer.Traces) (receiver.Traces, error) {