Fix some includes and a dangling old file

src/spectator/expectations/expectation.cr

@@ -1,4 +1,4 @@
-require "../matchers/failed_matched_data"
+require "../matchers/failed_match_data"
 require "../matchers/match_data"
 require "../source"
 

src/spectator/matchers/failed_match_data.cr

@@ -1,4 +1,4 @@
-require "./labeled_value"
+require "../test_value"
 require "./match_data"
 
 module Spectator::Matchers

src/spectator/matchers/match_data_labeled_value.cr

@@ -1,15 +0,0 @@
-module Spectator::Matchers
-  # A value from match data with a label.
-  struct MatchDataLabeledValue
-    # Label tied to the value.
-    # This annotates what the value is.
-    getter label : Symbol
-
-    # The actual value from the match data.
-    getter value : MatchDataValue
-
-    # Creates a new labeled value.
-    def initialize(@label, @value)
-    end
-  end
-end

src/spectator/matchers/matcher.cr

@@ -1,6 +1,6 @@
-require "./failed_matched_data"
+require "../test_value"
+require "./failed_match_data"
 require "./successful_match_data"
-require "./test_value"
 
 module Spectator::Matchers
   # Common base class for all expectation conditions.