chore: minor clean-up

---
type: pre_commit_static_analysis_report
description: Results of running static analysis checks when committing changes.
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    status: passed
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---

Author: Planeshifter

lib/node_modules/@stdlib/stats/base/dists/rayleigh/kurtosis/manifest.json

@@ -39,8 +39,7 @@
       "libpath": [],
       "dependencies": [
         "@stdlib/math/base/assert/is-nan",
-        "@stdlib/math/base/napi/unary",
-        "@stdlib/constants/float64/pi"
+        "@stdlib/math/base/napi/unary"
       ]
     },
     {
@@ -56,7 +55,6 @@
       "libpath": [],
       "dependencies": [
         "@stdlib/math/base/assert/is-nan",
-        "@stdlib/constants/float64/pi",
         "@stdlib/constants/float64/eps"
       ]
     },
@@ -72,8 +70,7 @@
       "libraries": [],
       "libpath": [],
       "dependencies": [
-        "@stdlib/math/base/assert/is-nan",
-        "@stdlib/constants/float64/pi"
+        "@stdlib/math/base/assert/is-nan"
       ]
     }
   ]

lib/node_modules/@stdlib/stats/base/dists/rayleigh/kurtosis/src/main.c

@@ -18,13 +18,9 @@
 
 #include "stdlib/stats/base/dists/rayleigh/kurtosis.h"
 #include "stdlib/math/base/assert/is_nan.h"
-#include "stdlib/constants/float64/pi.h"
 
 static const double KURTOSIS = 0.2450893006876391;
 
-
-// MAIN //
-
 /**
 * Returns the excess kurtosis of a Rayleigh distribution.
 *