[clang] [clang][dataflow] Remove deprecated synonyms from `Environment`. (PR #72987)

[via cfe-commits]

https://github.com/martinboehme created https://github.com/llvm/llvm-project/pull/72987

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>From 16434d49d87b3da8778de5ee3a0355eec2e2ba13 Mon Sep 17 00:00:00 2001
From: Martin Braenne <mboehme at google.com>
Date: Tue, 21 Nov 2023 13:07:23 +0000
Subject: [PATCH] [clang][dataflow] Remove deprecated synonyms from
 `Environment`.

---
 .../clang/Analysis/FlowSensitive/DataflowEnvironment.h      | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/clang/include/clang/Analysis/FlowSensitive/DataflowEnvironment.h b/clang/include/clang/Analysis/FlowSensitive/DataflowEnvironment.h
index 963197b728f4273..7c1f5491096326b 100644
--- a/clang/include/clang/Analysis/FlowSensitive/DataflowEnvironment.h
+++ b/clang/include/clang/Analysis/FlowSensitive/DataflowEnvironment.h
@@ -544,9 +544,6 @@ class Environment {
   /// Record a fact that must be true if this point in the program is reached.
   void assume(const Formula &);
 
-  /// Deprecated synonym for `assume()`.
-  void addToFlowCondition(const Formula &F) { assume(F); }
-
   /// Returns true if the formula is always true when this point is reached.
   /// Returns false if the formula may be false (or the flow condition isn't
   /// sufficiently precise to prove that it is true) or if the solver times out.
@@ -563,9 +560,6 @@ class Environment {
   /// (or the flow condition is overly constraining) or if the solver times out.
   bool allows(const Formula &) const;
 
-  /// Deprecated synonym for `proves()`.
-  bool flowConditionImplies(const Formula &F) const { return proves(F); }
-
   /// Returns the `DeclContext` of the block being analysed, if any. Otherwise,
   /// returns null.
   const DeclContext *getDeclCtx() const { return CallStack.back(); }